title: Laser-assisted end-to-end BioWeld anastomosis in an ovine model.
abstract: The BioWeld tube, an albumin-based exovascular stent, has been used for microsurgical anastomoses and compared to conventional sutures. The study presented investigated the potential of the BioWeld tube for vascular anastomosis in larger vessels. Laser-assisted BioWeld anastomoses were compared to conventional-sutured anatomoses of the carotid artery of Merino-x ewes. The BioWeld procedure resulted in 100% survival and 100% patency at 1 and 6 week post-operative periods, with no noticeable foreign body response. Sutured animals showed 100% survival and patency. The ischemic time for BioWeld anastomosis averaged 15 minutes compared with 10 minutes for sutures. This study indicates that the BioWeld tube is an easy to use anastomotic technique with equivalent success rates and comparable anastomotic times.
authors: Avastra Ltd. Riverside Life Science Centre, 11 Julius Avenue, North Ryde, NSW 2113, Australia. bwright@diakyne.com
authors: B
authors: B
authors: Wright
authors: M
authors: M
authors: Vicaretti
authors: N
authors: N
authors: Schwaiger
authors: J
authors: J
authors: Wu
authors: R
authors: R
authors: Trickett
authors: L
authors: L
authors: Morrissey
authors: R
authors: R
authors: Rohanizadeh
authors: J
authors: J
authors: Fletcher
authors: P
authors: P
authors: Maitz
authors: M
authors: M
authors: Harris
mesh_terms: D000714:Anastomosis, Surgical; D000818:Animals; D002339:Carotid Arteries / Q000601:surgery*; D053685:Laser Therapy; D012756:Sheep; D015607:Stents; D013536:Suture Techniques