The Feasibility and Safety of a Three-Port Laparoscopic Cholecystectomy Using a 2-mm Mini-Instrument
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 133
- 试验地点
- 2
- 主要终点
- Number of participants with complications or open conversion to M-LC
研究概览
简要总结
The aim of this study was to show that this technique is feasible, safe and easily reproducible and to evaluate the selection criteria for a three-port laparoscopic cholecystectomy using a 2-mm mini-port.
详细描述
Since the first four-port laparoscopic cholecystectomy (LC) was reported in 1987, various surgical options for LC have been developed. Recently, single port LC (SPLC) has been increasingly performed to minimize tissue trauma, improve cosmesis and decrease postoperative pain for patients. Some surgeons suggest that the four- or three-port LC using mini-ports could be as safe, effective, economical and cosmetic as SPLC. For this reason, the investigators started M-LC for patients with benign gallbladder disease in April 2010.
Prospectively collected data from 133 patients who underwent LC for benign gallbladder disease between April 2010 and April 2011 were retrospectively reviewed.
The patient's selection for M-LC was determined by surgeon's judgment based on 'laparoscopic surgical view' after inserting the laparoscope in the operating room.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •all patients required laparoscopic cholecystectomy for benign gallbladder diseases.
排除标准
- •open cholecystectomy
结局指标
主要结局
Number of participants with complications or open conversion to M-LC
时间窗: one year
次要结局
未报告次要终点
研究者
Kwan Woo Kim
Haeundae paik hospital
Inje University