Relevant bibliographies by topics / Surgical instrument

Academic literature on the topic 'Surgical instrument'

Author: Grafiati
Published: 4 June 2021
Last updated: 12 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Contents

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Surgical instrument.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Surgical instrument"

1

Caudle, Abigail Suzanne, Jason B. Fleming, Brian M. Garcia, Marina Lozano, Darryl Rigby, Rita Manuel-Byrd, Lisa McMillian, et al. "Optimizing surgical instrument sets for cases involving breast and plastic surgeons." Journal of Clinical Oncology 34, no. 7_suppl (March 1, 2016): 33. http://dx.doi.org/10.1200/jco.2016.34.7_suppl.33.

Full text
Abstract:
33 Background: Processing operative instrumemt sets is a major cost for surgical cancer care. Optimizing standard sets requires availability of instruments reflecting varied surgeon preferences while minimizing unnecessary instruments. Additionally, increasing utilization of oncoplastic reconstruction after mastectomy and lumpectomy requiring breast and plastic surgery sets further expands the number of instruments required. The goal of our study was to optimize standard sets used for cases combining breast and plastic surgeons and to determine cost savings Methods: Baseline data was recorded over a 2 week period (13 cases) including number of instruments available and number unused for non- flap breast-plastics combo (BPC) cases. An independent observer timed instrument set-up times. 22 breast and 14 plastic surgeons were polled for their requested instruments for designated cases. A BPC set was designed based on this data and reviewed with surgeons to update preference cards. After a 6 week implamentation/education period, repeat data was recorded (18 cases). Cost of instrument processing was based on labor and supply cost of $0.22/instrument. Results: Two breast surgery sets (65 and 97 instruments) and one plastics set ( 93 instruments) were used at baseline. The median number of available instrumeets was 172.5/case, with median 126.5 instruments unused. A mean of 3.8 separately packaged instruments were required per case with mean set-up time of 4m46s. The new BPC set contains 103 instruments. A median of 106.5 instruments were available after implementation. The median number of unused was reduced by 53% to 59.5, with a drop in number of separately processed instruments to 2.5. Mean set-up time was reduced to 2m16s. Reducing the size of of standard sets reduced processing costs by $12.10 or $19.14/case (depending on the breast set used for comparison). Combining sets resulted in an additional cost savings of $6.56/case by reducing extra packaging costs. Conclusions: combining breast and plastic sets and eliminating unnecessary instruments resulted in cost savings of $18.66-$25.70/case. It also reduced OR instrument set-up time by 2.5 minutes/case which has significant impact at high volume centers.
APA, Harvard, Vancouver, ISO, and other styles
2

Prephan, LuAnn. "Surgical instrument availability." AORN Journal 81, no. 5 (May 2005): 1015–22. http://dx.doi.org/10.1016/s0001-2092(06)60467-5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Dembitzer, Anne, and Edwin J. Lai. "Retained Surgical Instrument." New England Journal of Medicine 348, no. 3 (January 16, 2003): 228. http://dx.doi.org/10.1056/nejmicm020710.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Anonymous. "SURGICAL INSTRUMENT CASE." Journal of Refractive Surgery 10, no. 4 (July 1994): 474. http://dx.doi.org/10.3928/1081-597x-19940701-22.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Anonymous. "Femoral Surgical Instrument." Orthopedics 22, no. 6 (June 1999): 628. http://dx.doi.org/10.3928/0147-7447-19990601-15.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Muddu, Bisalahalli. "My favourite surgical instrument." BMJ 331, no. 7529 (December 8, 2005): 1383. http://dx.doi.org/10.1136/bmj.331.7529.1383.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Welsh, B. E. "The Surgical Instrument Maker." Journal of the Royal Society of Medicine 82, no. 6 (June 1989): 380. http://dx.doi.org/10.1177/014107688908200632.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Atabey, Atay. "A New Surgical Instrument." Plastic and Reconstructive Surgery 94, no. 3 (September 1994): 552–54. http://dx.doi.org/10.1097/00006534-199409000-00024.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Warburton, Patricia, Charlotte Haigh, Tom Roper, Benedict Rogers, and David Ricketts. "The surgeon behind the instrument." Journal of Perioperative Practice 29, no. 9 (June 27, 2019): 276–80. http://dx.doi.org/10.1177/1750458919860332.

Full text
Abstract:
A number of simple instruments are widely used to handle bone and tissue during orthopaedic surgical procedures. In many cases these instruments were invented by surgeons some years ago and have stood the test of time. Sometimes the current use of an instrument is different from its intended use. The originating surgeons often had active enquiring minds and contributed to surgical practice in many different fields. Many of them held important posts in surgical societies and associations. The aim of this review was to briefly describe the relevant instrument and give a short biography of some of the more interesting surgeons who contributed to instruments still used in surgical practice today.
APA, Harvard, Vancouver, ISO, and other styles
10

Daniel, Linda. "Instrument Processing." AORN Journal 58, no. 1 (July 1993): 17. http://dx.doi.org/10.1016/s0001-2092(07)65092-3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Surgical instrument"

1

Xu, Yunwei. "Safety evaluation of surgical instruments." Thesis, University of Dundee, 2017. https://discovery.dundee.ac.uk/en/studentTheses/bfb1e112-315e-4380-ac2b-9457d2f44762.

Full text
Abstract:
Spurred by recent press reports and other concerns this thesis focuses on the quality of surgical instruments. The current situation is reviewed by considering the regulatory framework and by investigating the quality of newly purchased instruments. A range of test protocols based on British Standards and best practices from industry were developed. These were designed to be practical in the real world situation and a user-friendly database was built to collate all the relevant data and inform the Supply Chain. The conditions experienced by instruments during their lifetime in the health care environment, especially in cleaning and disinfection were studied and as many instruments implicated in Incidents as possible investigated to understand the possible root causes of failure. During this work the importance and debate over surface finish, passivation and disinfection processes became apparent and research was carried out into the effect on wettability and drying mechanism of passivation and repeated disinfection cycles on various typical surface finishes. This concentrated on the environment within the health service unlike other studies which have been concerned with more aggressive industrial situations. Standards and Procedures on the care of instruments have been established in order to improve the current management of surgical instruments and to ensure that they are and remain fit for purpose.
APA, Harvard, Vancouver, ISO, and other styles
2

Becker, Theresia Caezilia. "Surgical instrument surface modification for use with ultrasound visualization." Thesis, Boston University, 2003. https://hdl.handle.net/2144/27589.

Full text
Abstract:
Boston University. University Professors Program Senior theses.
PLEASE NOTE: Boston University Libraries did not receive an Authorization To Manage form for this thesis. It is therefore not openly accessible, though it may be available by request. If you are the author or principal advisor of this work and would like to request open access for it, please contact us at open-help@bu.edu. Thank you.
2031-01-02
APA, Harvard, Vancouver, ISO, and other styles
3

Chan, Kenneth Ling-Man. "A vision system for a surgical instrument-passing robot." Thesis, University of British Columbia, 1985. http://hdl.handle.net/2429/25083.

Full text
Abstract:
To help control the high cost of health care delivery, a robotic system is proposed for use in passing surgical instruments in an operating room. The system consists of a vision system, a robotic arm, a speech recognition and synthesis unit, and a microcomputer. A complete vision system has been developed using standard and new techniques to recognize arthroscopic surgical instruments. Results of the vision system software evaluation gave an overall recognition accuracy of over 99%. Also, error conditions were analysed and found to be consistent with the results of a clinical survey on the proposed instrument-passing robot. As well, a payback and cost benefit analysis using estimated system costs and potential labour savings showed that the instrument-passing robot is economically feasible. Based on the results of this thesis, it was concluded that the instrument-passing robot would be beneficial for reducing the high cost of health care.
Applied Science, Faculty of
Electrical and Computer Engineering, Department of
Graduate
APA, Harvard, Vancouver, ISO, and other styles
4

Buckley, Darragh. "Development of a collapsible guard component for a novel surgical instrument." Thesis, Massachusetts Institute of Technology, 2007. http://hdl.handle.net/1721.1/40395.

Full text
Abstract:
Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2007.
Includes bibliographical references (p. 17).
The Endoblend is a novel surgical device for use in laparoscopic hysterectomy surgery. Laparoscopic hysterectomy surgery requires that the uterus be removed through a laparoscopic port. To achieve this, the Endoblend liquefies the uterus through the use of cutting blades. The Endoblend has a stem containing aspiration tubes, irrigation tubes and power transmission elements. A spinning blade is attached at the end of this stem for the purpose of liquefying previously separated tissues such that they can be removed from the abdominal cavity through the aspiration tubes. In order to effectively process the tissues, they must be placed with a sealed enclosure. This enclosure is at risk of being compromised by the spinning blades and therefore the need arises for a guard module to prevent this. The guard module must function to direct the tissue towards the blades and prevent any tearing of the enclosure. It must also be capable of fitting through a 15 mm laparoscopic port. A guard has been developed comprising of three Nitinol rings and an ultra-high molecular weight polyethylene fiber. The guard's functionality has been tested and the guard is capable of meeting all the functional requirements.
by Darragh Buckley.
S.B.
APA, Harvard, Vancouver, ISO, and other styles
5

Smith, Phillip R. "Instrument tracking and analysis in minimal access surgery for surgical skill assessment." Thesis, University of Surrey, 2016. http://epubs.surrey.ac.uk/809462/.

Full text
Abstract:
For this project, we analyse cataract surgery videos. It is known that the motions of both camera and surgical instruments are indicative of surgical skill in simulated environments. Through the application of computer vision algorithms, we attempt to automatically measure these motions. Video data from cataract surgery videos have many sources of noise that complicate the observation of such motion. As no 'de facto' method exists for tracking surgical instruments we investigate the validity of applying cues based upon colour, shape and motion to identify surgical instruments. In addition, we develop a iris tracker based upon Histogram of Gradients object detection to measure the changes in camera state throughout a procedure. A methodology based upon invariant characteristics of surgical instrument motion is developed and applied to a large dataset of procedures. Metrics such as path length and number of motions for surgical instruments in cataract surgery are measured with this fully automatic methodology. Path length and number of movements are compared with surgeon's experience and skill level as measured with a manual surgical skill marking scheme. These metrics are shown to be proportional to a surgeon's experience and in agreement with manual measures of surgical skill.
APA, Harvard, Vancouver, ISO, and other styles
6

Allain, B. "Re-localisation of microscopic lesions in their macroscopic context for surgical instrument guidance." Thesis, University College London (University of London), 2012. http://discovery.ucl.ac.uk/1338127/.

Full text
Abstract:
Optical biopsies interrogate microscopic structure in vivo with a 2mm diameter miniprobe placed in contact with the tissue for detection of lesions and assessment of disease progression. After detection, instruments are guided to the lesion location for a new optical interrogation, or for treatment, or for tissue excision during the same or a future examination. As the optical measurement can be considered as a point source of information at the surface of the tissue of interest, accurate guidance can be difficult. A method for re-localisation of the sampling point is, therefore, needed. The method presented in this thesis has been developed for biopsy site re-localisation during a surveillance examination of Barrett’s Oesophagus. The biopsy site, invisible macroscopically during conventional endoscopy, is re-localised in the target endoscopic image using epipolar lines derived from its locations given by the tip of the miniprobe visible in a series of reference endoscopic images. A confidence region can be drawn around the relocalised biopsy site from its uncertainty that is derived analytically. This thesis also presents a method to improve the accuracy of the epipolar lines derived for the biopsy site relocalisation using an electromagnetic tracking system. Simulations and tests on patient data identified the cases when the analytical uncertainty is a good approximation of the confidence region and showed that biopsy sites can be re-localised with accuracies better than 1mm. Studies on phantom and on porcine excised tissue demonstrated that an electromagnetic tracking system contributes to more accurate epipolar lines and re-localised biopsy sites for an endoscope displacement greater than 5mm. The re-localisation method can be applied to images acquired during different endoscopic examinations. It may also be useful for pulmonary applications. Finally, it can be combined with a Magnetic Resonance scanner which can steer cells to the biopsy site for tissue treatment.
APA, Harvard, Vancouver, ISO, and other styles
7

Tanner, Jordan D. "Design and Analysis of Robotically-Controlled Minimally Invasive Surgical Instruments." BYU ScholarsArchive, 2014. https://scholarsarchive.byu.edu/etd/6249.

Full text
Abstract:
Robot-assisted minimally invasive surgery is used to perform intricate surgical tasks through small incisions using long, slender instruments. The miniaturization of these instruments is advantageous to both surgeon and patient because smaller instruments reduce trauma to surrounding tissue, decrease patient recovery times, and can be used in confined spaces otherwise inaccessible using larger instruments. However, miniaturization of existing designs is limited by friction between moving parts, the volume occupied by the end effector, and manufacturing and assembly constraints. The objective of this work is to develop and analyze concepts that can be used in robot-assisted needlescopic surgery. The concepts are intended for instrument shafts no larger than 3 mm in diameter. An ideal concept is one with large ranges of wrist and gripping motion. Concepts should also minimize friction and swept volume while maintaining a focus on manufacturability and ease of assembly. Multiple concepts were generated and evaluated using a tree classification scheme, proof-of-concept prototypes, and simplified mathematical models. Three unique concepts were further developed and tested—the Split CORE Grips, the Inverted Flexure Grips, and the Crossed Cylinders Wrist. The two grip concepts are instruments that incorporate one rotational degree of freedom and one gripping degree of freedom. The wrist concept incorporates two rotational degrees of freedom and could be coupled with a single DOF grip mechanism to form a functional instrument. In addition to concept development, a variety of fabrication techniques were investigated to better understand the challenges that arise when designing and fabricating devices at the 3 mm scale. To augment existing techniques, a novel fabrication technique was developed which uses layers of lithographically patterned carbon nanotube (CNT) composite material to form a 3D part. This method was used to prototype some of the designs at a 1:1 size scale.
APA, Harvard, Vancouver, ISO, and other styles
8

Mayson, Scott A. "Design of an orthopaedic instrument for image guided anterior cruciate ligament reconstruction." Australian Digital Thesis Program, 2006. http://adt.lib.swin.edu.au/public/adt-VSWT20061006.130922/index.html.

Full text
Abstract:
Thesis (PhD) - Swinburne University of Technology, Industrial Research Institute Swinburne - 2006. Thesis (PhD) - National School of Design, Swinburne University of Technology, 2006.
A thesis submitted to the Industrial Research Institute Swinburne (IRIS) and the National Institute of Design in fulfilment of the requirements for the degree of Doctor of Philosophy, - 2006. Typescript. Includes bibliographical references (p. 192-199).
APA, Harvard, Vancouver, ISO, and other styles
9

Jabbary-Aslani, Farnaz. "Design attributes of spinal fusion cages and a surgical instrument to aid thier screw fixation." Thesis, University of Birmingham, 2011. http://etheses.bham.ac.uk//id/eprint/2952/.

Full text
Abstract:
Spinal fusion cages are used to aid spinal fusion where the joint between the vertebrae is fused by bone graft. The design and material of these cages are of great importance to the fusion process. Methods such as screw fixation are sometimes used to secure these cages in vivo. However, access to the cage screw holes is partially obscured by the vertebral bodies. This study aimed to evaluate the effect of side-holes on the design of a cage, assess the feasibility of a bioactive/biodegradable composite as a cage material and develop an instrument to aid screw access to the cage screw holes. Computer models of cages with between 0 and 10 side-holes were produced to model compression between adjacent vertebrae. The bioactive/biodegradable composite as a cage material was analysed using a range of Young’s modulus values for the composite. The results suggested that the number of side-holes had a negligible effect on the stress distribution within the cage and the bioactive/biodegradable composite as a cervical cage material is unlikely to fail in static compression. A cutter instrument was developed in compliance with regulatory standards. It neatly removed the targeted vertebral edge adjacent to the cage screw holes allowing screw insertion.
APA, Harvard, Vancouver, ISO, and other styles
10

Mayson, Scott Anthony, and na. "Design of an orthopaedic instrument for image guided anterior cruciate ligament reconstruction." Swinburne University of Technology, 2006. http://adt.lib.swin.edu.au./public/adt-VSWT20061006.130922.

Full text
Abstract:
This is an interdisciplinary research project in which the methods of Industrial and Product Design Engineering are focused upon a problem in Orthopaedics. One of the most controversial areas in Orthopaedics is the reconstruction of the anterior cruciate ligament (ACL). The current twin-instrument method for locating the ACL is difficult for surgeons with fewer than 500 surgical experiences. This was clearly demonstrated by Kohn, Busche and Cans (1995), and confirmed by Sommer, Friederich and Muller (2000), Sudhahar, Glasgow and Donell (2004), and Kuga, Yasuda, Hata et al. (2004). The above research indicates that the problem is not only one of anatomical location, but of how the operation takes place. The aim of the research was, therefore, to develop a new and improved surgical instrument and technique for locating the ACL anatomical landmarks. The research described in this thesis employs a number of design methods that can be used separately or in combination (hybrid process). They form the theory base that guides the design process. This allows the designer to engage in a flexible process that is effective in finding design solutions to the problem. Within this process, iterative case studies were employed in order to design a new surgical device for ACL reconstruction. The thesis describes a series of designed devices (case studies) that were iteratively developed and surgically tested, leading to a penultimate device. This latter device was tested via a number of surgical operations. The device provides a new method for externally locating the internal ACL attachment points. The research has resulted in a commercial association with Smith and Nephew Surgical Australia and BrainLAB AG Germany for the commercialisation of this technique. At the time of writing, the next stage of research and development is under way. This is using a frameless computer-aided image guidance system in the place of X-ray.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Surgical instrument"

1

Golub, Justin S. Otolaryngology surgical instrument guide. San Diego: Plural Pub., 2011.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Edmonson, James M. American surgical instruments: The history of their manufacture and a directory of instrument makers to 1900. San Francisco: Norman Pub., 1997.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Nadvi, Khalid. Knowing me, knowing you: social networks in the surgical instrument cluster of Sialkot, Pakistan. Brighton: Institute of Development Studies, University of Sussex, 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Nadvi, Khalid M. Knowing me, knowing you: Social networks in the surgical instrument cluster of Sialkot, Pakistan. Brighton: Institute of Development Studies, University of Sussex, 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

L, Stehn Joette, ed. Basic surgical instrumentation. Philadelphia: W.B. Saunders, 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Wells, Maryann M. Papanier. Surgical instruments: A pocket guide. Philadelphia: W.B. Saunders Co., 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Surgical instruments of ancient Hindus. Delhi: New Bharatiya Book Corp., 2000.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Well, Maryann M. Papanier. Surgical instruments: A pocket guide. 2nd ed. Philadelphia: W.B. Saunders, 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Ichhpujani, Parul, and Manpreet Singh, eds. Ophthalmic Instruments and Surgical Tools. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-7673-3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

S, Cramer Frederick, ed. Technique in the use of surgical tools. Norwalk, Conn: Appleton & Lange, 1992.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Surgical instrument"

1

Paul, A., and B. Bouillon. "Developing a Measuring Instrument." In Surgical Research, 293–301. New York, NY: Springer New York, 1998. http://dx.doi.org/10.1007/978-1-4612-1888-3_34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Singh, Manpreet, and Jagjit Malhotra. "Instrument Sterilization and Care." In Ophthalmic Instruments and Surgical Tools, 1–9. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-7673-3_1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Peng, Shu You. "Surgical Instrument and Dissection Technique." In Hepatic Caudate Lobe Resection, 15–19. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-05105-0_2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Riviere, Cameron N., and Pradeep K. Khosla. "Microscale Tracking of Surgical Instrument Motion." In Medical Image Computing and Computer-Assisted Intervention – MICCAI’99, 1080–87. Berlin, Heidelberg: Springer Berlin Heidelberg, 1999. http://dx.doi.org/10.1007/10704282_117.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Yuan, Kun, Matthew Holden, Shijian Gao, and Won-Sook Lee. "Surgical Workflow Anticipation Using Instrument Interaction." In Medical Image Computing and Computer Assisted Intervention – MICCAI 2021, 615–25. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-87202-1_59.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Liu, Alan, Elizabeth Bullitt, and Stephen M. Pizer. "Surgical instrument guidance using synthesized anatomical structures." In Lecture Notes in Computer Science, 97–108. Berlin, Heidelberg: Springer Berlin Heidelberg, 1997. http://dx.doi.org/10.1007/bfb0029229.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Benjumea, Eberto, Juan S. Sierra, Jhacson Meza, and Andres G. Marrugo. "Multi-target Attachment for Surgical Instrument Tracking." In Lecture Notes in Computer Science, 345–54. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-77004-4_33.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Penhaker, Marek, Petr Vavra, Milada Hlavackova, Jan Kracmar, Tadeusz Sikora, and Lukas Prokop. "Linear Surgical Instrument for Bipolar Multielectrode Radiofrequency Ablation." In Aspects of Computational Intelligence: Theory and Applications, 307–33. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-30668-6_21.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Liu, Jiaqi, Yu Qiao, Jie Yang, and Yun Gu. "Part-Boundary-Aware Networks for Surgical Instrument Parsing." In Communications in Computer and Information Science, 723–30. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-63823-8_82.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Zhang, Linan, Shuxin Wang, Jianmin Li, Xiaofei Wang, Chao He, and Jinxing Qu. "A Novel Reconfigurable Unit for High Dexterous Surgical Instrument." In Advances in Reconfigurable Mechanisms and Robots I, 433–42. London: Springer London, 2012. http://dx.doi.org/10.1007/978-1-4471-4141-9_39.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Surgical instrument"

1

Nakhusheva, Alena S., Rakhim S. Nakhushev, Aslan M. Sabanchiev, Vladislav N. Konstantyan, and Tauso I. Kuliev. "Surgical Instrument Supply Automated System." In 2019 International Conference "Quality Management, Transport and Information Security, Information Technologies" (IT&QM&IS). IEEE, 2019. http://dx.doi.org/10.1109/itqmis.2019.8928369.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Khatait, J. P., D. M. Brouwer, J. P. Meijaard, R. G. K. M. Aarts, and J. L. Herder. "3-D Multibody Modeling of a Flexible Surgical Instrument Inside an Endoscope." In ASME 2012 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/imece2012-87578.

Full text
Abstract:
Modern surgical procedures involve flexible instruments for both diagnostic and therapeutic purposes. The implementation of flexible instruments in surgery necessitates high motion and force fidelity, and good controllability of the tip. However, the positional accuracy and the force transmission of these instruments are jeopardized by the friction and clearance inside the endoscope, and the compliance of the instrument. The objective of this paper is to set up a 3-D flexible multibody model for a surgical instrument inside an endoscope to study its translational and rotational behavior. The 3-D model incorporates all the deformations—axial, torsion, and bending—due to its interaction with the surroundings. The interaction due to the contact is defined along the normal and tangential direction at the contact point. The wall stiffness and damping are defined in the normal direction. Friction is defined along the tangential direction. The calculation of the interaction force and moment is explained with an example. Various simulations were performed to study the behavior of the instrument inside a curved rigid tube. The simulations for the insertion into a 3-D tube defined in a plane were compared for both 2-D and 3-D model. The simulation results from the 3-D model give the same results as the 2-D model. A simulation was carried out for the insertion in a 3-D tube using the 3-D model and the total interaction force on the instrument was analyzed. A 3-D multibody model was set up for the simulation offline rotation. A motion hysteresis of 5° was observed for the chosen configuration. The 3-D multibody model is able to demonstrate the characteristic behavior of the flexible instrument under different scenarios. Both translational and rotational behavior of the instrument can be characterized for the given set of parameters. The developed model will help us to study the effect of various parameters on the motion and force transmission of the instrument.
APA, Harvard, Vancouver, ISO, and other styles
3

Fabel, Stephan, Kyungim Baek, and Peter Berkelman. "Robotic-surgical instrument wrist pose estimation." In 2010 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2010). IEEE, 2010. http://dx.doi.org/10.1109/iembs.2010.5627598.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Khatait, J. P., M. Krijnen, J. P. Meijaard, R. G. K. M. Aarts, D. M. Brouwer, and J. L. Herder. "Modelling and Simulation of a Flexible Endoscopic Surgical Instrument in a Tube." In ASME 2011 International Mechanical Engineering Congress and Exposition. ASMEDC, 2011. http://dx.doi.org/10.1115/imece2011-65189.

Full text
Abstract:
Flexible instruments are increasingly used to carry out complex procedures in many surgical interventions. The instrument tip is remotely controlled by the surgeon. The inherent flexibility of the instrument, coupled with the friction inside the endoscope access channel and the convoluted shape of the endoscope inside the body, makes the control of the instrument tip difficult and complicated. The objective of this paper is to model and to simulate a flexible endoscopic surgical instrument inside a tube and characterize its behaviour. The surgical instrument is modelled as a series of interconnected beam elements. The endoscope channel is modelled as a rigid tube of uniform circular cross-section. A planar model of the flexible instrument with friction is considered in this paper. Normal reaction and friction forces are calculated at the nodes. A Stribeck based continuous friction model with increased friction at low velocity is implemented in the model. Simulations are carried out both for the insertion of the flexible instrument and for fine manipulation. SPACAR, an analysis tool for flexible multibody dynamic systems, has been used for the modelling and simulation. The nodal displacement and force acting at the various nodes have been obtained depending on position and time. The simulation for the fine tip manipulation shows the stick-slip behaviour and hysteresis. The simulation results show the effect of bending rigidity and friction on motion hysteresis.
APA, Harvard, Vancouver, ISO, and other styles
5

Zhang, Yan, Xukun Shen, and Yong Hu. "Face Registration and Surgical Instrument Tracking for Image-Guided Surgical Navigation." In 2016 International Conference on Virtual Reality and Visualization (ICVRV). IEEE, 2016. http://dx.doi.org/10.1109/icvrv.2016.19.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Findik, Ali, Ozgun Pinarer, and Sultan Turhan. "Laser barcode-based surgical instrument tracking system." In 2017 25th Signal Processing and Communications Applications Conference (SIU). IEEE, 2017. http://dx.doi.org/10.1109/siu.2017.7960441.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Glaser, Bernhard, Tobias Schellenberg, Stefan Franke, Stefan Dänzer, and Thomas Neumuth. "Surgical instrument similarity metrics and tray analysis for multi-sensor instrument identification." In SPIE Medical Imaging, edited by Robert J. Webster and Ziv R. Yaniv. SPIE, 2015. http://dx.doi.org/10.1117/12.2082091.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Lotfi, F., P. Hasani, F. Faraji, M. Motaharifar, H. D. Taghirad, and S. F. Mohammadi. "Surgical Instrument Tracking for Vitreo-retinal Eye Surgical Procedures Using ARAS-EYE Dataset." In 2020 28th Iranian Conference on Electrical Engineering (ICEE). IEEE, 2020. http://dx.doi.org/10.1109/icee50131.2020.9260679.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Wisanuvej, Piyamate, Konrad Leibrandt, Jindong Liu, and Guang-Zhong Yang. "Hands-on reconfigurable robotic surgical instrument holder arm." In 2016 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS). IEEE, 2016. http://dx.doi.org/10.1109/iros.2016.7759385.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Zhang, Zhuangzhuang, Qixin Cao, Xiaoxiao Zhu, Yiqi Yang, and Nan Luan. "External Force Estimation on a Robotic Surgical Instrument." In 2020 5th International Conference on Advanced Robotics and Mechatronics (ICARM). IEEE, 2020. http://dx.doi.org/10.1109/icarm49381.2020.9195324.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Surgical instrument"

1

Spellman, G., and R. Werne. MR-Compatible Surgical Instruments Final Report CRADA No. TSB-0847-94. Office of Scientific and Technical Information (OSTI), February 2018. http://dx.doi.org/10.2172/1424645.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Barr, Robert W. Development of Design Parameters and Conceptual Drawing for a Plasma Etcher to Clean and Sterilize Surgical Instruments. Fort Belvoir, VA: Defense Technical Information Center, February 1989. http://dx.doi.org/10.21236/ada259791.

Full text
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Surgical instrument' for particular source types:
Journal articles Dissertations / Theses Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography