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TRANSVAGINAL SPECIMEN EXTRACTION DEVICE

机译:阴道标本提取装置

摘要

In laparoscopic surgery, small (5-12 mm diameter) incisions are made in the abdominal wall through which instruments dissect and remove specimens that may be several centimeters in diameter. Removal of the sample typically requires either enlarging these incisions or morcellating the sample to pass through the sub-centimeter ports. The laparoscopic device permits extraction of the sample to be removed in a female using the vagina, which has sufficient elasticity to accommodate removal of large specimens. The posterior portion of the vagina communicates to the abdomen through a few tissue layers, and is distant from vital anatomic structures. Utilizing the vagina is optimal due to its ease of access to the abdomen and repair, minimal scarring and post-operative pain, and faster recovery following surgery. A deployable collection bag is housed in a sheath, which is deployed into the vagina or abdominal cavity to extract a large (multiple-centimeter) specimen(s) through the vagina. Optional insufflation system and inflatable balloon to maintain pneumoperiotoneum may be used to reduce the number of laparoscopic ports required.
机译:在腹腔镜手术中,在腹壁上开一个小切口(直径5-12毫米),通过该切口解剖器械并取出直径可能为几厘米的标本。去除样品通常需要扩大这些切口或粉碎样品以通过亚厘米端口。腹腔镜装置允许女性使用阴道取出样品,该阴道具有足够的弹性以适应大样品的取出。阴道的后部通过一些组织层与腹部相通,并且远离重要的解剖结构。利用阴道是最佳选择,因为它易于进入腹部和修复,最小的疤痕和术后疼痛以及术后恢复更快。可展开的收集袋被容纳在护套中,该护套被部署到阴道或腹腔中以通过阴道提取大的(多厘米)标本。可以使用可选的注入系统和可充气的气囊来维持气腹,以减少所需的腹腔镜端口数量。

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