A pre-clinical application study of the SATA-LRS laparoscopic instrument in a human cadaver model.
Background: To validate whether the SATA-LRS, a novel reusable articulating laparoscopic instrument, fits surgical practice, a pre-clinical study was performed. Methods: Thirteen medical doctors used the instrument in a laparoscopic endoscopic inguinal hernia repair (TEP)-like task inside a cadaver....
| Publicado en: | Minimally Invasive Therapy & Allied Technologies Vol. 34; no. 6; pp. 447 - 456 |
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| Autores principales: | , , , , , |
| Formato: | pictorial research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Dec2025
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=189706709&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 189706709 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 13645706 J4S jtl: Minimally Invasive Therapy & Allied Technologies issn: 13645706 maglogo: Y pubinfo: dt: Dec2025 vid: 34 iid: 6 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 189706709 188039468 189706709 189706709 10.1080/13645706.2025.2554077 189706709 ppf: 447 ppct: 9 formats: tig: atl: A pre-clinical application study of the SATA-LRS laparoscopic instrument in a human cadaver model. aug: au: Lenssen, Tomas Postema, Roelf R. Camenzuli, Christian Calleja-Agius, Jean Dankelman, Jenny Horeman-Franse, Tim affil: Department of Biomechanical Engineering, Delft University of Technology, Delft, The Netherlands sug: subj: Hernia, Inguinal Surgery Herniorrhaphy Equipment and Supplies Laparoscopy Equipment and Supplies Surgical Instruments Evaluation Cadaver Models, Anatomic Robotic Surgical Procedures Equipment Design Task Performance and Analysis Product Evaluation Human Descriptive Statistics T-Tests Paired T-Tests Time Biomechanics Funding Source ab: Background: To validate whether the SATA-LRS, a novel reusable articulating laparoscopic instrument, fits surgical practice, a pre-clinical study was performed. Methods: Thirteen medical doctors used the instrument in a laparoscopic endoscopic inguinal hernia repair (TEP)-like task inside a cadaver. A set of sensors on the instrument handle detected motion and articulation of the instrument tip. Data from the sensors and video recordings were used to assess the amount and type of movement of the instrument and the time spent on tasks. questionnaire was used to gain insight into the participants' perception of the contextual factors. Results: There was no difference between task time and instrument tip velocities when using articulation (or not) and all participants used articulation at least half of the task time. Instrument-handle movement, indicating the user's hand and arm movement, was significantly reduced when using articulation. The questionnaire indicated strong acceptance of the instrument and the experimental setup, and a desire to use the instrument in surgery by most participants. Conclusions: The added articulation feature of the SATA-LRS instrument was deemed beneficial by the participants, showed no increased handling complexity or time spent on the task and was used frequently when enabled, indicating intuitiveness. pubtype: Academic Journal doctype: pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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