KUYAMBIRA 1998

Wopereka chithandizo choyimitsidwa pazida zonse zachipatala
mutu_banner

Dziwani za laparoscopic trocar yotayika

Dziwani za laparoscopic trocar yotayika

Zogwirizana nazo

Pankhani ya opaleshoni ya laparoscopic, anthu sadziwa.Nthawi zambiri, opaleshoni opaleshoni ikuchitika mu patsekeke wodwala kudzera 2-3 ang'onoang'ono incisions 1 cm.Cholinga chachikulu cha disposable laparoscopic trocar mu opaleshoni laparoscopic ndi kulowa.Khoma la m'mimba lalitali kwambiri limakhazikitsa njira pakati pa dziko lakunja ndi m'mimba, zomwe zimapangitsa kuti zida zopangira opaleshoni zilowe m'mimba kudzera m'manja mwa trocar kuti amalize opaleshoniyo ndikukwaniritsa cholinga chofanana ndi opaleshoni yachikhalidwe.The trocar disposable ya laparoscopy imakhala ndi puncture cannula ndi puncture pachimake.Ntchito yaikulu ya puncture pachimake ndi kulowa m`mimba khoma pamodzi ndi trocar cannula ndi kusiya puncture cannula pa m`mimba khoma.Ntchito yaikulu ya puncture cannula ndi kulola zida zosiyanasiyana zopangira opaleshoni kuti zilowe m'mimba, kuti adokotala azitha kuchita opaleshoni ndikumaliza ntchitoyo.

laparoscopic trocar

Zowonongeka za laparoscopic trocars

1 Kupatukana kwa mbali ziwiri za kumapeto kwa mutu wa puncture pachimake

Malinga ndi kusanthula kwa ziwerengero za lipotilo, zovuta zambiri za puncture zimayamba chifukwa cha matenda, kutuluka magazi, chophukacho ndi kuwonongeka kwa minofu.

Mutu wapakatikati wotayira kuti ugwiritsidwe ntchito ndi laparoscopic umakhala wooneka ngati kondomu, umagwiritsa ntchito njira yophatikizira yopanda mpeni, ndikulowetsa minofu yodula ndikugawa minofu.Chepetsani kuwonongeka kwa khoma la m'mimba ndi mitsempha yamagazi, ndikuchepetsa kuwonongeka kwa fascia ndi pafupifupi 40% komanso mapangidwe a chophukacho ndi 80% poyerekeza ndi trocar ndi mpeni.Kupyolera mu endoscope, ndondomeko yonse ya kuphulika kwa khoma la m'mimba ikhoza kuyendetsedwa mwachindunji kuti zisawonongeke minofu ya m'mimba , Ikhozanso kupulumutsa nthawi ya opaleshoni ndi kuchepetsa ululu wa opaleshoni.

2 Ulusi waminga wakunja

Ulusi waminga wakunja umagwiritsidwa ntchito pamwamba pa trocar sheath kuti uwonjezere kukhazikika kwa khoma la m'mimba.Pamene chobowola pachimake chikokedwa, mphamvu imawonjezeka, yomwe imatha kukonza khoma la m'mimba ndi pafupifupi 90%.

3 45° Kutsegula kwachamfere pansonga ya mchimake

Nsonga ya trocar sheath yotayika kuti igwiritsidwe ntchito ndi laparoscopic imatsegulidwa pa 45 ° bevel, yomwe imathandizira kulowa kwa chitsanzocho mu sheath ndikusiya malo ogwiritsira ntchito zida.

4 Mafotokozedwe athunthu amitundu

trocars disposable ntchito laparoscopic ndi specifications zosiyanasiyana: mkati awiri 5.5mm, 10.5mm, 12.5mm, etc.

Zonsezi, trocar yotayidwa ya opaleshoni ya laparoscopic ingachepetse kutaya magazi kwa wodwala, kupangitsa wodwalayo kuchira msanga, kuchepetsa nthawi ya opaleshoniyo, ndikupangitsa wodwalayo kukhala wopindula ndi opaleshoni yochepa ya m'mimba.

Zogwirizana nazo
Nthawi yotumiza: Aug-15-2022