TIME-CONTROLLED INJECTABLE OCCLUSION OF THE VAS-DEFERENS

被引:7
作者
GUHA, SK
ANAND, S
ANSARI, S
FAROOQ, A
SHARMA, DN
机构
[1] INDIAN INST TECHNOL,NEW DELHI 110029,INDIA
[2] ALL INDIA INST MED SCI,DEPT REPROD BIOL,NEW DELHI 110029,INDIA
[3] ALL INDIA INST MED SCI,PRIMATE RES FACIL,NEW DELHI 110029,INDIA
关键词
D O I
10.1016/0010-7824(90)90073-5
中图分类号
R71 [妇产科学];
学科分类号
100211 [妇产科学];
摘要
An injectable method of obtaining vas deferens occlusion is presented. The agent used is styrene maleic anhydride (SMA) with dimethyl sulphoxide as the solvent. The special feature of the approach is that after a period of time, spermatozoa passage is spontaneously reestablished. By varying the dose of SMA administered, the interval between injection and restoration of spermatozoa flow can be regulated from as short a period as about 3 months to more than five years. © 1990.
引用
收藏
页码:323 / 331
页数:9
相关论文
共 13 条
[1]
COFFEY DS, 1975, CONTROL MALE FERTILI
[2]
FREE MJ, 1974, COMMUNICATION
[3]
MECHANICS OF SPERMATIC FLUID TRANSPORT IN VAS-DEFERENS [J].
GUHA, SK ;
KAUR, H ;
AHMED, AM .
MEDICAL & BIOLOGICAL ENGINEERING, 1975, 13 (04) :518-522
[4]
CONTRACEPTION IN MALE MONKEYS BY INTRA-VAS DEFERENS INJECTION OF A PH LOWERING POLYMER [J].
GUHA, SK ;
ANSARI, S ;
ANAND, S ;
FAROOQ, A ;
MISRO, MM ;
SHARMA, DN .
CONTRACEPTION, 1985, 32 (01) :109-118
[5]
LEE HY, 1969, FERTIL STERIL, V20, P735
[6]
INJECTABLE NON-OCCLUSIVE CHEMICAL CONTRACEPTION IN THE MALE-I [J].
MISRO, M ;
GUHA, SK ;
SINGH, H ;
MAHAJANALOK, S ;
RAY, R ;
VASUDEVAN, P .
CONTRACEPTION, 1979, 20 (05) :467-473
[7]
TOXICOLOGIC UPDATE OF DIMETHYLSULFOXIDE [J].
RUBIN, LF .
ANNALS OF THE NEW YORK ACADEMY OF SCIENCES, 1983, 411 (JUN) :6-10
[8]
SAFETY EVALUATION OF A MALE INJECTABLE ANTIFERTILITY AGENT, STYRENE MALEIC-ANHYDRIDE, IN RATS [J].
SETHI, N ;
SRIVASTAVA, RK ;
SINGH, RK .
CONTRACEPTION, 1989, 39 (02) :217-226
[9]
SETTY BS, 1979, CONTRACEPTION, V6, P329
[10]
SHUNQIANG L, 1980, CHINESE MED J, V93, P69