PMID- 16749980 OWN - NLM STAT- MEDLINE DCOM- 20060718 LR - 20181113 IS - 0008-428X (Print) IS - 1488-2310 (Electronic) IS - 0008-428X (Linking) VI - 49 IP - 3 DP - 2006 Jun TI - Computer-enhanced telemanipulation in mitral valve repair: preliminary experience in Canada with the da Vinci robotic system. PG - 193-6 AB - BACKGROUND: Investigation into the surgical application of robot technology continues to expand. We report on the first case series of robotic-assisted mitral valve (RAMV) repair in Canada with use of the da Vinci telemanipulation system (Intuitive Surgical, Sunnyvale, Calif.). METHODS: Between February 2004 and August 2004, 10 patients with normal left ventricular function and severe mitral valve regurgitation underwent RAMV repair with use of the da Vinci system. Peripheral cardiopulmonary bypass, transthoracic aortic cross-clamping and antegrade cardioplegia were used in all cases. A minithoracotomy in the fourth intercostal space and 2 ports in the third and fifth intercostal spaces allowed surgical access. All mitral valve valvuloplasties and band annuloplasties were done endoscopically with robotic assistance. RESULTS: Nine of 10 patients had successful valve repair, and 1 had conversion to mitral valve replacement due to persistent regurgitation. There were no deaths, strokes or need for sternotomy. One patient required re-exploration for bleeding. CONCLUSION: Minimally invasive RAMV repair is feasible and safe with promising early postoperative results when performed by experienced surgical personnel accomplished in both mitral valve procedures and robotic techniques. FAU - McClure, R Scott AU - McClure RS AD - Canadian Surgical Technologies & Advanced Robotics, London Health Sciences Centre, University of Western Ontario. scott.mcclure@c-star.ca FAU - Kiaii, Bob AU - Kiaii B FAU - Novick, Richard J AU - Novick RJ FAU - Rayman, Reiza AU - Rayman R FAU - Swinamer, Stuart AU - Swinamer S FAU - Kodera, Kojiro AU - Kodera K FAU - Menkis, Alan H AU - Menkis AH LA - eng PT - Comparative Study PT - Journal Article PL - Canada TA - Can J Surg JT - Canadian journal of surgery. Journal canadien de chirurgie JID - 0372715 SB - IM MH - Adult MH - Canada MH - Female MH - Follow-Up Studies MH - Heart Valve Prosthesis Implantation/*methods MH - Humans MH - Male MH - Middle Aged MH - Mitral Valve Insufficiency/*surgery MH - Retrospective Studies MH - Robotics/*instrumentation MH - *Surgery, Computer-Assisted MH - Telemedicine/*methods MH - Treatment Outcome PMC - PMC3207600 EDAT- 2006/06/06 09:00 MHDA- 2006/07/19 09:00 PMCR- 2006/06/01 CRDT- 2006/06/06 09:00 PHST- 2006/06/06 09:00 [pubmed] PHST- 2006/07/19 09:00 [medline] PHST- 2006/06/06 09:00 [entrez] PHST- 2006/06/01 00:00 [pmc-release] AID - 0002789-200606000-00007 [pii] PST - ppublish SO - Can J Surg. 2006 Jun;49(3):193-6.