Iji mezue usoro ịwa ahụ wee nweta otu ebumnobi dị ka ịwa ahụ mepere emepe.
Ngwa mgbamsị laparoscopic nke a na-atụfu n'ike bụ nke nwere cannula puncture na isi ntụpọ.Ọrụ bụ isi nke isi mgbapu bụ ịbanye n'ime mgbidi afọ ya na cannula puncture wee hapụ eriri ntụpọ ahụ na mgbidi afọ.Ọrụ bụ isi nke puncture cannula bụ ikwe ka ngwá ọrụ ịwa ahụ dị iche iche banye n'ime oghere afọ, ka ndị dọkịta nwee ike ịrụ ọrụ ịwa ahụ na mezue ọrụ ịwa ahụ.
A na-ekewa ọnụ isi mgbapu n'akụkụ abụọ
Dị ka nchịkọta akụkọ nyocha nke akụkọ ahụ si kwuo, ọtụtụ nsogbu oghere oghere na-ebute site na ọrịa, ọbara ọgbụgba, hernia oghere puncture na mmebi anụ ahụ, wdg.
Ntufu laparoscopic na puncture ekike isi isi bụ transperent conical, ọ dịghị mma masịrị nkewa ụzọ, na-eji iche iche ọzọ ịkpụ, mgbe puncture ekike n'ime abdominal mgbidi, tinyere eriri ka anụ ahụ na vaskụla puncture isi pụọ, ntakiri mmebi nke abdominal mgbidi na ọbara. arịa, karịa na mma agha puncture ekike bee banyere 40% nke akpụkpọ ahụ mmerụ na ibelata ihe karịrị 80% nke puncture oghere guzobe hernia, Site endoscopy, dum usoro nke abdominal mgbidi puncture nwere ike ịchịkwa ozugbo, na-ezere mmebi nke. anụ ahụ abdominal, na-azọpụta oge ọrụ na ibelata mgbu ọrụ.
Trocar mpụga barb eri nke n'ọbọ tube
A na-eji eriri eriri nke dị n'èzí na-eme ihe n'elu ọkpọkọ sheath nke ngwaọrụ mkpofu laparoscopic nke a na-atụfu iji mee ka nhazi nke mgbidi abdominal dịkwuo elu.Mgbe a na-ewepụ isi ihe nkedo ahụ, ike na-abawanye, na nhazi nke mgbidi afọ nwere ike imeziwanye ihe dịka 90%.
Cannula ịkpọpu agịga n'ọbọ tube n'ọnụ 45° bevel oghere
A na-emepe njedebe nke tube sheath nke ngwaọrụ mkpofu laparoscopic nke nwere ike imeghe ya na 45 ° bevel, iji mee ka ihe atụ ahụ dị mfe ịbanye na tube sheath ma hapụ ohere maka ịrụ ọrụ ngwá ọrụ.
Ịkpọpu cannula agịga mpụga barb eri nke n'ọbọ tube
A na-eji eriri eriri nke dị n'èzí na-eme ihe n'elu ọkpọkọ sheath nke ngwaọrụ mkpofu laparoscopic nke a na-atụfu iji mee ka nhazi nke mgbidi abdominal dịkwuo elu.Mgbe a na-ewepụ isi ihe nkedo ahụ, ike na-abawanye, na nhazi nke mgbidi afọ nwere ike imeziwanye ihe dịka 90%.
Trocar eji na laparoscopic ịwa ahụ n'ọbọ tube n'ọnụ 45° bevel oghere
A na-emepe njedebe nke tube sheath nke ngwaọrụ mkpofu laparoscopic nke nwere ike imeghe ya na 45 ° bevel, iji mee ka ihe atụ ahụ dị mfe ịbanye na tube sheath ma hapụ ohere maka ịrụ ọrụ ngwá ọrụ.
Oge nzipu: Sep-29-2021
