Peiró Juliana R, Nogueira Geison M, Nogueira Guilherme P, Perri Silvia H V, Cardoso Daniel
Department of Clinics, Surgery, and Animal Reproduction, College of Veterinary Medicine, Veterinary Teaching Hospital Luiz Quintiliano de Oliveira Resident (R2), São Paulo State University (Unesp), R Clóvis Pestana, Araçatuba, São Paulo, Brazil.
Can J Vet Res. 2009 Jul;73(3):237-40.
The main objective of this study was to evaluate a recumbent left flank approach to bilateral ovariectomy in prepubertal heifers and to develop an optimal surgical technique for this procedure. Both ovaries were removed from 6 Nelore heifers by left flank approach without any complications, except in 1 heifer, which was believed to have had only 1 ovary based on ultrasound and exploration during surgery, but was later found to have a remaining functional ovary. Ovariectomy via left flank approach in recumbent prepubertal heifers is feasible and technically easy. This procedure does not involve special instrumentation and, despite the invasive approach, it allows optimal visualization of the ovaries and uterus.
本研究的主要目的是评估在青春期前小母牛中采用左侧卧位经左腹侧途径进行双侧卵巢切除术，并为此手术开发一种最佳手术技术。通过左腹侧途径从6头内洛尔小母牛身上切除了双侧卵巢，除1头小母牛外均无任何并发症，这头小母牛根据超声检查和手术中的探查被认为只有1个卵巢，但后来发现仍有一个功能性卵巢残留。在青春期前侧卧小母牛中经左腹侧途径进行卵巢切除术是可行的，并且技术上简单。该手术不需要特殊器械，尽管是侵入性手术，但它能使卵巢和子宫得到最佳的视野。
