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Experimental Forelimb Allotransplantation in Canine Model.
- Source :
- BioMed Research International; 8/15/2016, Vol. 2016, p1-5, 5p
- Publication Year :
- 2016
-
Abstract
- As reconstructive transplantation is gaining popularity as a viable alternative for upper limb amputees, it is becoming increasingly important for plastic surgeons to renew surgical skills and knowledge of this area. Forelimb allotransplantation research has been performed previously in rodent and swine models. However, preclinical canine forelimb allotransplantation studies are lacking in the literature. The purpose of this paper is to provide an overview of the surgical skills necessary to successfully perform forelimb transplantation in canines as a means to prepare for clinical application. A total of 18 transplantation operations on canines were performed. The recipient limb was shortened at the one-third proximal forearm level. The operation was performed in the following order: bones (two reconstructive plates), muscles and tendons (separately sutured), nerves (median, ulnar, and radial nerve), arteries (two), and veins (two). The total mean time of transplantation was 5 hours ± 30 minutes. All of the animals that received transplantation were treated with FK-506 (tacrolimus, 2 mg/kg) for 7 days after surgery. Most allografts survived with perfect viability without vascular problems during the early postoperative period. The canine forelimb allotransplantation model is well qualified to be a suitable training model for standard transplantation and future research work. [ABSTRACT FROM AUTHOR]
- Subjects :
- TRANSPLANTATION of anatomical extremities
ANIMAL experimentation
ARTERIES
BIOLOGICAL models
BODY temperature
BONES
DOGS
EXPERIMENTAL design
HOMOGRAFTS
ISCHEMIA
MEDIAN nerve
MUSCLES
RADIAL nerve
RESEARCH funding
TENDONS
TIME
TRANSPLANTATION of organs, tissues, etc.
ULNAR nerve
VEINS
TREATMENT effectiveness
Subjects
Details
- Language :
- English
- ISSN :
- 23146133
- Volume :
- 2016
- Database :
- Complementary Index
- Journal :
- BioMed Research International
- Publication Type :
- Academic Journal
- Accession number :
- 117447435
- Full Text :
- https://doi.org/10.1155/2016/1495710