Stapler bụ ngwaọrụ suture nke mbụ n'ụwa, nke ejirila maka anastomosis eriri afọ ihe fọrọ nke nta ka ọ bụrụ otu narị afọ.Ọ bụ na 1978 ka a na-eji tubular stapler eme ihe n'ọtụtụ ebe n'ịwa ahụ eriri afọ.A na-ekewakarị n'ime otu oge ma ọ bụ ọtụtụ staplers, ebubata ma ọ bụ staplers ụlọ.A na-eji ya na ọgwụ ndị ọzọ na ngwaọrụ suture akwụkwọ ntuziaka ọdịnala, n'ihi mmepe nke sayensị ọgbara ọhụrụ na teknụzụ mmepụta ihe na teknụzụ mmepụta ihe, ojiji ụlọ ọgwụ nke ịdị mma stapling bụ nke a pụrụ ịdabere na ya, dị mfe iji, siri ike, na-agbanwe, ziri ezi karịsịa suture dị ngwa ngwa. ọrụ dị mfe na mmetụta ole na ole na mgbagwoju anya dị ka uru, na-emekwa ka oge gara aga enweghị ike iwepụ ya na ọnya resection nke ịwa ahụ.
Stapling, gụnyere ụlọ, mkpanaka etiti na tube, mkpanaka etiti na tube push, etiti n'ihu bụ nke ejiri okpu ịghasa, njedebe azụ site na ngbanwe isi na njedebe nke ịghasa njikọ na shei, shei elu elu emeela mmụọ mmụọ, kpalie arụ ọrụ njikọ aka site a hinge na shei, onye agwa bụ: kọwara stapling na linkage, The atọ ejikọta mkpara na-otu n'otu jikọọ na excitation ahụ, n'ime mgbidi nke shei na push tube, na otu njedebe nke atọ njikọ mkpara. ejikọrọ na otu mkpagharị mbugharị;Njikọ atọ nke njikọ njikọ nke usoro ihe eji eme ihe na-agụnye eriri ike, mkpanaka nkwado na mkpanaka na-ebugharị;A na-agbanye mkpanaka ike na njikwa mkpali;A na-ejikọta ihe mgbochi a na-ebugharị n'etiti mkpanaka nkwado na shei;A na-ejikọta ihe nkedo a na-ebugharị n'etiti mkpanaka na-ebugharị na tube na-ebugharị.The stapler nke ụdị ịba uru nwere uru nke usoro dị mfe, ọrụ dị mma na nkwụsi ike siri ike.
Ọdịdị nke stapler
Digestive tract anastomat push mkpara ejikọrọ na annular cutter Ọdịdị, gụnyere push mkpanaka, na push mkpanaka ofu njikọ nke okirikiri mma, kọwara ná mpụta nsọtụ nke okirikiri mma set nwere ihe karịrị otu direction na-ahaziri tinyere secumferensi nke ejector pin, kọwara otu njedebe nke push mkpanaka bụ okirikiri mma na-agbakwunyere, n'ihi na push mkpanaka na-agbakwunyere na otu njedebe nke okirikiri mma, otú okirikiri mma na elu concentricity nke push mkpanaka, na usoro nke ịcha nzukọ, The mgbanaka mma nwere ike ịnọdụ ala. n'etiti were were na ọrụ ịga nke ọma ọnụego bụ elu.
Digestive tract anastomat ejector pin nke ngwaọrụ, gụnyere 6 ntu ụlọ nkwakọba ontology, ejector pin 1 nke ontology, akụkụ mbụ mgbidi oghere 5 ntu ụlọ nkwakọba 7 na ma nsọtụ nke ngalaba na mbụ ndu mgbidi 9 n'otu n'otu, nke abụọ n'akụkụ mgbidi 8 na akụkụ abụọ nke ngalaba ahụ nwere mgbidi nduzi 10 nke abụọ n'otu n'otu, otu mgbidi nduzi mbụ 9, 10 nke abụọ nke mgbidi mgbidi na ntụgharị arc, Mgbidi nduzi nke mbụ 9 na mgbidi nduzi nke abụọ 10 n'otu njedebe na-edozi na a ọnụ ọgụgụ ndị ikwu;Mgbe enwere obere mgbanwe na geometry nke stitching, ọ nwekwara ike ịbụ n'enweghị ihe ọ bụla dị na oghere nke stitching bin site na ọrụ nke mgbidi nduzi, iji hụ na obosara nke mpempe akwụkwọ ntu ahụ dị ukwuu karịa obosara. okpueze stitching, nke mere na ọdịdị ahụ dị mma.
Nhazi njikọ nke cone puncture na oche ntu nke traktị nri nri stapler gụnyere oche ntu na cone ntụpọ.A na-edobe oche ntu ahụ na mmiri mwekota, na-etinye cone nke na-agbapụta n'etiti isi iyi mgbodo, na mmiri mwekota na-ejikọta cone ahụ.Dabere n'ike njigide mmiri nke mmiri na-akụda, enwere ike ijikọ oche ntu ahụ nke ọma ma ọ bụ kewapụ ya na cone puncture, nke dị mma iji ma dị mma iji wụnye.
Digestive tract anastomat okpukpu abụọ na-achịkwa ngwa ngwa, gụnyere stapling ontology, na kọwara stapling ontology nwere ike gbanwee iji jikọọ ontology ontology, ontology na knob kọwara na ịghasa eri, ịghasa plọg nke stapling ontology na-akọwara na ime ụlọ, n'ihu nke ejikọrọ mkpara ịghasa na stapling na oghere a dị n'etiti ahụ ahụ, ihe nkedo ahụ nwere akụkụ nke mbụ na eriri nke abụọ jikọtara ya, na ọkwa nke eriri nke mbụ dị ukwuu karịa nke nke abụọ.Ọ nwere ike ime ngwa ngwa dị n'agbata ntu ntu na oche ntu ahụ, wee na-eme ka akụkụ nke abụọ nke eriri na-agbanye n'akụkụ ahụ ahụ, nke na-eme ka ịghasa ahụ na-eji nwayọọ nwayọọ na-emegharị mgbe a na-atụgharị mkpịsị ahụ, nke bara uru maka ọrụ nke tract digestive.
Oge nzipu: Jan-05-2022
