Morphological observations of vas deferens occlusion by the percutaneous injection of medical polyurethane

Contraception

Volumn 53, Issue 5, 1996, Pages 275-279

  Chen, Zhenwen ^a   Gu, Yiqun ^a   Liang, Xiaowei ^a   Shen, Lijun ^b   Zou, Wanzhong ^b  

^a NATIONAL RESEARCH INSTITUTE FOR FAMILY PLANNING   (China)

^b PEKING UNIVERSITY HEALTH SCIENCE CENTER   (China)

Author keywords

medical polyurethane (MPU); pathology; sterilization reversal; vas occlusion

Indexed keywords

POLYURETHAN;

ARTICLE; CLINICAL ARTICLE; FIBROSIS; FOLLOW UP; FOREIGN BODY GRANULOMA; HISTOPATHOLOGY; HUMAN; HYALINE DEGENERATION; MALE; OCCLUSION; SURGICAL TECHNIQUE; VAS DEFERENS; VASECTOMY;

EID: 0029935398     PISSN: 00107824     EISSN: None     Source Type: Journal    
DOI: 10.1016/0010-7824(96)00060-1     Document Type: Article

References (8)

1. Zhao SC. Methods of reversible vas occlusion by percutaneous injection of polyurethane and silicone rubber. In: Monograph of Vas Occlusion, 1st ed. Tai Yuan, P.R. China: Shan Xi Provincial Publishing House of Science and Technology, 1991, pp 29-32.
2. Chen ZW, Gu YQ, Liang XW. Safety and efficacy of percutaneous injection of polyurethane elastomer (MPU) plugs for vas occlusion in human. Int J Androl 1992;15: 468-72.
3. Ye XZ, Li SQ, Ye LS. Histopathological study of human vas deferens sterilized by intraluminal adhesive agent injection. Chinese J Reprod Contracept 1986;6:30-4.
4. Ye XZ, Li SQ, A pathologic study of inflammatory nodules following vasoligation. Chin J Urol 1984;5:229-30.
5. Ye CT, Li YT. The cause and treatment of painful nodules occurring after vasoligation. Chin J Urol 1984;5:231.
6. Huang JC, Ye F. Pathological observation of painful nodes after vasectomy. J Guangdong Med 1991;12:49.
7. Lu YH, Yang FS, Fan YJ. Clinical evaluation of 47 cases of complications after vas occlusion with MPU elastomer. Chin J Androl 1991;5:219-22.
8. Chen W, Jang YG, Luo YP. Multiple tiny channels: a type of reanastomosis after vasectomy; a pathological study of 38 cases. Chin J Reprod Contracept 1987;7:61.