Biomaterial Database

Hysteroscopic oviductal blocking with formed-in-place silicone rubber plugs. I. Method and apparatus. 1979

R A Erb, and T P Reed

This method of nonsurgical female tubal sterilization involves the flowing of catalyzed silicone material into the oviduct through a silicone rubber obturator tip positioned at the tubal ostium. The method, described earlier as a fluoroscopic technique, has now been developed as a hysteroscopic procedure. Components include the obturator tip with retrieval loop, guide assembly, nonair-entraining mixer-dispenser, flow-actuation apparatus and plug-forming materials. Steps in the procedure include placement of the obturator tip in the tubal ostium, flow of the silicone, releasing of the tip (bonded to the cured plug) from the guide and removal of the guide.

UI	MeSH Term	Description	Entries
D004724	Endoscopy	Procedures of applying ENDOSCOPES for disease diagnosis and treatment. Endoscopy involves passing an optical instrument through a small incision in the skin i.e., percutaneous; or through a natural orifice and along natural body pathways such as the digestive tract; and/or through an incision in the wall of a tubular structure or organ, i.e. transluminal, to examine or perform surgery on the interior parts of the body.	Endoscopic Surgical Procedures,Surgical Procedures, Endoscopic,Endoscopic Surgical Procedure,Endoscopy, Surgical,Surgical Endoscopy,Surgical Procedure, Endoscopic,Procedure, Endoscopic Surgical,Procedures, Endoscopic Surgical
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D012826	Silicone Elastomers	Polymers of silicone that are formed by crosslinking and treatment with amorphous silica to increase strength. They have properties similar to vulcanized natural rubber, in that they stretch under tension, retract rapidly, and fully recover to their original dimensions upon release. They are used in the encapsulation of surgical membranes and implants.	Elastomers, Silicone,Rubber Silicone,Silicone Rubber,Elastosil,Microfil,SE-30,Elastosils,Microfils,SE 30,SE30,Silicone Elastomer
D013246	Sterilization, Tubal	Procedures that render the female sterile by interrupting the flow in the FALLOPIAN TUBE. These procedures generally are surgical, and may also use chemicals or physical means.	Ligation, Tubal,Tubal Ligation,Aldridge Procedure,Chemical Tubal Occlusion,Cooke Method,Cornual Coagulation,Fimbriectomy,Irving Method,Kroener Fimbriectomy,Kroener Method,Madlener Method,Nonchemical Tubal Occlusion,Occlusion, Chemical Tubal,Occlusion, Nonchemical Tubal,Pomeroy Method,Pomeroy Sterilization,Tubal Occlusion,Tubal Occlusion, Chemical,Tubal Occlusion, Nonchemical,Tubal Rings,Uchida Method,Chemical Tubal Occlusions,Coagulations, Cornual,Cornual Coagulations,Fimbriectomies,Fimbriectomy, Kroener,Ligations, Tubal,Nonchemical Tubal Occlusions,Ring, Tubal,Rings, Tubal,Sterilization, Pomeroy,Sterilizations, Tubal,Tubal Ligations,Tubal Occlusions,Tubal Occlusions, Chemical,Tubal Occlusions, Nonchemical,Tubal Ring,Tubal Sterilization,Tubal Sterilizations
D014599	Uterus	The hollow thick-walled muscular organ in the female PELVIS. It consists of the fundus which is the site of EMBRYO IMPLANTATION and FETAL DEVELOPMENT. Beyond the isthmus at the perineal end of fundus, is CERVIX UTERI (the neck) opening into VAGINA. Beyond the isthmi at the upper abdominal end of fundus, are the FALLOPIAN TUBES.	Fundus Uteri,Uteri,Uterine Cornua,Uterine Fundus,Uterus Cornua,Womb,Cornua, Uterine,Fundus Uterus,Fundus, Uterine,Uteri, Fundus,Wombs