单端口腹腔镜手术（钥匙孔微创手术）
患者的伤口疼痛会减轻，伤口感染会减少，恢复也更快。
随着外科技术和仪器的进一步发展，现在在某些腹部外科手术中仅使用单个锁孔而不是多个锁孔，以进一步减少手术创伤。
张博士是单钥匙孔微创手术技术的先驱，已经有500多个手术实例（本地区和国际上最多的实例之一）。
He has published widely in this area and is actively promoting it through international forum.
- Chang S, Tay CW, Bicol R, Lee YY, Madhavan K.
A Case-control Study of Single-incision vs Standard Laparoscopic Cholecystectomy. World J Surg. 2011 Feb; 35(2):289-93. doi: 10.1007/s00268-010-0842-4. PMID: 21057790 [PubMed – indexed for MEDLINE] - Chang SK, Mayasari M, Ganpathi lS, Wen VL, Madhavan K.
Single Port Laparoscopic Liver Resection for Hepatocellular Carcinoma: A Preliminary Report. International Journal of Hepatology. 2011 Mar;2011:579203. doi:10.4061/2011/579203. Epub 2011 May 26. PMID 21994864[PubMed] - Stephen K. Y. Chang, Davide Lomanto, Maria Mayasari.
Single-Port Laparoscopic Spleen Preserving Distal Pancreatectomy. Minim Invasive Surg, 2012;2012:197429. doi: 10.1155/2012/197429. Epub 2012 Feb 26. PMID: 22482047 [PubMed] - Chang SK, Wang YL, Shen L, Iyer SG, Shaik AB, Lomanto D. Interim report:
A randomized controlled trial comparing postoperative pain in single-incision laparoscopic cholecystectomy and conventional laparoscopic cholecystectomy. Asian J Endosc Surg. 2013 Feb;6(1):14-20. doi: 10.1111/j.1758-5910.2012.00154.x.Epub 2012 Sep 14. PMID: 22979900 [PubMed – indexed for MEDLINE] - Stephen Kin Yong Chang, Shaun Shi Yan Tan, Yee Onn Kok. Early experience in single-site laparoscopic cholecystectomy. Singapore Med J 2012 Jun;53(6):377-80. PMID: 22711035 [PubMed – indexed for MEDLINE]
- Tan EK, Lee VT, Chang SK, Ganpathi IS, Madhavan K, Lomanto D, Laparoendoscopic single-site minor hepatectomy for liver tumors. Surg Endosc. 2012 Jul;26(7):2086-91. doi: 10.1007/s00464-011-2128-9. Epub 2012 Jan 11. PMID 22234591 [PubMed – indexed for MEDLINE]
- Chee Wei Tay, Liang Shen, Mikael Hartman, Shridhar Ganpathi Iyer, Krishnakumar Madhavan, Stephen Kin Yong Chang. SILC for SILC: Single Institution Learning Curve for Single-Incision Laparoscopic Cholecystectomy. Minimally Invasive Surgery, Vol. 2013 (2013), Article ID 381628, 7 pages, 2013. doi:10.1155/2013/381628. Epub 2013 May 9. PMID: 23766898 [PubMed]
- Kim G, Lau AC, Chang SK. Single-incision laparoscopic hepatic resection in patients with previous hepatic resections: A mini case series. Asian J EndoscSurg. 2014 Jan;7(1):63-6. doi: 10.1111/ases.12072. PMID: 24450347 [PubMed – index for MEDLINE]
- Stephen Kin Yong Chang, Kai Yin Lee. Therapeutic advances: Single incision laparoscopic hepatopancreatobiliary surgery. World J Gastroenterol 2014 October 21; 20(39): 14329-14337. Published online 2014 October 21. doi: 10.3748/wjg.v20.i39. 14329. PMID: 25339820 [PubMed – index for MEDLINE] PMCID: PMC4202362
- Stephen Kin Yong Chang, Yi Liang Wang, Liang Shen, Shridhar Ganpathi Iyer, Krishnakumar Madhavan. A Randomized Controlled Trial Comparing Post-operative Pain in Single-Incision Laparoscopic Cholecystectomy Versus Conventional Laparoscopic Cholecystectomy. World Journal of Surgery: April 2015, Volume 39, Issue 4, Page 897-904. doi: 10.1007/s00268-014-2903-6
- T Li, GW Kim, S Chang. Tips and Tricks to Avoid Bile Duct Injury in SILC: An Experience of 500 Cases. Surg Endosc 2016 Mar 1. Epub 2016 Mar 1.
- Internet Video Publications: Single port spleen-preserving distal pancreatectomy for pancreatic cystadenoma. WeBSurg November 2011.
Contact Us