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 HOW I DO IT DIFFERENTLY?
Year : 2014  |  Volume : 10  |  Issue : 2  |  Page : 99-101

Single incision laparoscopic surgery - trans anal endoscopic microsurgery: A technological innovation


Department of Surgery, Lifeline Multispeciality Hospitals, Perungudi, Chennai, Tamil Nadu, India

Correspondence Address:
Neha Shah
Department of Surgery, Lifeline Multispeciality Hospitals, 5,639 Rajiv Gandhi Salai, Perungudi, Chennai - 600 096, Tamil Nadu
India
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Source of Support: None, Conflict of Interest: None


DOI: 10.4103/0972-9941.129970

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Trans anal endoscopic microsurgery (TEM) first burst upon the scene several decades ago and then underwent a period of immersion. We have herein reported our experience in two cases who underwent TEM using laparoscopic techniques. The advent of single incision laparoscopic surgery (SILS) has made great inroads into various fields of general and gastrointestinal (GI) surgery. We decided to make use of the same technique in TEM for two patients who had large sessile villous adenomas of the rectum. We used this port and fixed it transanally to the edge of the anus. Carbon dioxide used for insufflation in laparoscopic surgery was used through one of the ports, and a telescope was inserted to the larger port. We made sure that the entire polyp was cut out completely until the circular muscle of the internal sphincter was clearly exposed. Next, the cut edges of the rectum were undermined between the mucosa and the circular muscles in order to bring the cut edges closer together. We were able to perform this SILS TEM in two cases. In both the cases, well differentiated villous adenoma (colonoscopically, biopsy proven before surgery) was confirmed after excision. The question has been raised whether TEM is the new laparoscopy for anorectal surgery. Increasingly, several reports are showing promise for treatment for early stage cancers and large rectal adenomas using TEM. Adoption of our technique using the SILS port that has not been previously described in medical literature, seems to be a promising tool for the future. TEM first burst upon the scene several decades ago and then under went a period of immersion. In recent years, with the onset of laparoscopic surgery, the thoughts and the ideas of using a laparoscopic surgical technique have invaded the area of colorectal cancer as well. We have herein reported our experience in two cases who underwent TEM using laparoscopic techniques.






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