Biomaterial Database

Fibrin glue and conventional sutured vasal anastomosis in the rat. 1995

M Küçükaydin, and H Okur, and O Kontaş, and T E Patiroğlu

Department of Pediatric Surgery, Erciyes University School of Medicine, Kayseri, Turkey.

The present study was undertaken to evaluate the use of fibrin glue (Tisseel, Immune U.S., Inc) for vasovasostomy and to compare this technique to conventional sutured vasovasostomy. Thirty immature Sprague-Dawley rats, weighing from 60 to 80 g, were used in this study. A conventional one-layer sutured anastomosis (Ethilon 10-O) in 10 rats was compared to a fibrin glue technique of vasal anastomosis (10 rats). The fibrin glue technique was performed without sutures and was unstented. The biological glue was utilized to seal both ends of the vas. The contralateral vas was ligated with 5-O prolein. In the control group (10 rats) the left vas was ligated in the same way, and only the contralateral vas was explored. After 2 months, one male and two female rats were placed in a cage for a further 2 months. At the end of this period, the fertility rate was 80% (n = 8) of the control group, 60% (n = 6) of the conventional anastomosis, and 70% (n = 7) of fibrin glue groups, respectively. The testes and vasal specimens were evaluated for the presence of sperm granuloma, and histologic studies were performed. The incidence of sperm granuloma after vasovasostomy was 20% (n = 2) for the fibrin glue group and 30% (n = 3) for the sutured group. The sperms were seen in the proximal and distal side of the vasal anastomosis in 10 rats in the control group, in 8 in the glue group, and in 8 in the conventional sutured anastomosis group.(ABSTRACT TRUNCATED AT 250 WORDS)

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008866	Microsurgery	The performance of surgical procedures with the aid of a microscope.
D005069	Evaluation Studies as Topic	Works about studies that determine the effectiveness or value of processes, personnel, and equipment, or the material on conducting such studies.	Critique,Evaluation Indexes,Evaluation Methodology,Evaluation Report,Evaluation Research,Methodology, Evaluation,Pre-Post Tests,Qualitative Evaluation,Quantitative Evaluation,Theoretical Effectiveness,Use-Effectiveness,Critiques,Effectiveness, Theoretical,Evaluation Methodologies,Evaluation Reports,Evaluation, Qualitative,Evaluation, Quantitative,Evaluations, Qualitative,Evaluations, Quantitative,Indexes, Evaluation,Methodologies, Evaluation,Pre Post Tests,Pre-Post Test,Qualitative Evaluations,Quantitative Evaluations,Report, Evaluation,Reports, Evaluation,Research, Evaluation,Test, Pre-Post,Tests, Pre-Post,Use Effectiveness
D005260	Female		Females
D000714	Anastomosis, Surgical	Surgical union or shunt between ducts, tubes or vessels. It may be end-to-end, end-to-side, side-to-end, or side-to-side.	Surgical Anastomosis,Anastomoses, Surgical,Surgical Anastomoses
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D013537	Sutures	Materials used in closing a surgical or traumatic wound. (From Dorland, 28th ed)	Staples, Surgical,Surgical Staples,Staple, Surgical,Surgical Staple,Suture
D013737	Testis	The male gonad containing two functional parts: the SEMINIFEROUS TUBULES for the production and transport of male germ cells (SPERMATOGENESIS) and the interstitial compartment containing LEYDIG CELLS that produce ANDROGENS.	Testicles,Testes,Testicle
D014669	Vasovasostomy	Surgical anastomosis or fistulization of the spermatic ducts to restore fertility in a previously vasectomized male.	Vasectomy Reversal,Vasostomy,Reversal, Vasectomy,Reversals, Vasectomy,Vasectomy Reversals,Vasostomies,Vasovasostomies
D015718	Fibrin Tissue Adhesive	An autologous or commercial tissue adhesive containing FIBRINOGEN and THROMBIN. The commercial product is a two component system from human plasma that contains more than fibrinogen and thrombin. The first component contains highly concentrated fibrinogen, FACTOR VIII, fibronectin, and traces of other plasma proteins. The second component contains thrombin, calcium chloride, and antifibrinolytic agents such as APROTININ. Mixing of the two components promotes BLOOD CLOTTING and the formation and cross-linking of fibrin. The tissue adhesive is used for tissue sealing, HEMOSTASIS, and WOUND HEALING.	Autologous Fibrin Tissue Adhesive,Fibrin Adhesive,Fibrin Glue,Fibrin Sealant System,Fibrinogen Adhesive,Beriplast,Crosseal,Fibrin Klebe System Immuno,Fibrin Seal,Fibrin Sealant,Fibrin Sealant, Human,Tisseel,Tissel,Tissucol,Transglutine,Adhesive, Fibrin,Adhesive, Fibrin Tissue,Adhesive, Fibrinogen,Glue, Fibrin,Human Fibrin Sealant,Seal, Fibrin,Sealant System, Fibrin,Sealant, Fibrin,Sealant, Human Fibrin,Tissue Adhesive, Fibrin