{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,11]],"date-time":"2026-03-11T22:37:48Z","timestamp":1773268668659,"version":"3.50.1"},"reference-count":26,"publisher":"Springer Science and Business Media LLC","issue":"7","license":[{"start":{"date-parts":[[2013,2,7]],"date-time":"2013-02-07T00:00:00Z","timestamp":1360195200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Surg Endosc"],"published-print":{"date-parts":[[2013,7]]},"DOI":"10.1007\/s00464-013-2793-y","type":"journal-article","created":{"date-parts":[[2013,2,6]],"date-time":"2013-02-06T15:52:56Z","timestamp":1360165976000},"page":"2312-2320","source":"Crossref","is-referenced-by-count":38,"title":["Blunt versus bladed trocars in laparoscopic surgery: a systematic review and meta-analysis of randomized trials"],"prefix":"10.1007","volume":"27","author":[{"given":"Stavros A.","family":"Antoniou","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"George A.","family":"Antoniou","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Oliver O.","family":"Koch","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rudolph","family":"Pointner","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Frank A.","family":"Granderath","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2013,2,7]]},"reference":[{"key":"2793_CR1","doi-asserted-by":"crossref","first-page":"433","DOI":"10.1016\/S1701-2163(16)35496-2","volume":"29","author":"GA Vilos","year":"2007","unstructured":"Vilos GA, Ternamian A, Dempster J, Laberge PY, The Society of Obstetricians and Gynaecologists of Canada (2007) Laparoscopic entry: a review of techniques, technologies, and complications. J Obstet Gynaecol Can 29:433\u2013465","journal-title":"J Obstet Gynaecol Can"},{"key":"2793_CR2","doi-asserted-by":"crossref","first-page":"302","DOI":"10.1016\/j.jmig.2005.05.008","volume":"12","author":"J Fuller","year":"2005","unstructured":"Fuller J, Ashar BS, Carey-Corrado J (2005) Trocar-associated injuries and fatalities: an analysis of 1399 reports to the FDA. J Minim Invasive Gynecol 12:302\u2013307","journal-title":"J Minim Invasive Gynecol"},{"key":"2793_CR3","doi-asserted-by":"crossref","first-page":"128","DOI":"10.1007\/s00423-004-0538-z","volume":"390","author":"I Opitz","year":"2005","unstructured":"Opitz I, Gantert W, Giger U, Kocher T, Kr\u00e4henb\u00fchl L (2005) Bleeding remains a major complication during laparoscopic surgery: analysis of the SALTS database. Langenbecks Arch Surg 390:128\u2013133","journal-title":"Langenbecks Arch Surg"},{"key":"2793_CR4","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1089\/lap.1999.9.135","volume":"9","author":"BJ Leibl","year":"1999","unstructured":"Leibl BJ, Schmedt CG, Schwarz J, Kraft K, Bittner R (1999) Laparoscopic surgery complications associated with trocar tip design: review of literature and own results. J Laparoendosc Adv Surg Tech A 9:135\u2013140","journal-title":"J Laparoendosc Adv Surg Tech A"},{"key":"2793_CR5","doi-asserted-by":"crossref","first-page":"197","DOI":"10.2310\/6670.2010.00015","volume":"18","author":"B Sileshi","year":"2010","unstructured":"Sileshi B, Achneck H, Ma L, Lawson JH (2010) Application of energy-based technologies and topical hemostatic agents in the management of surgical hemostasis. Vascular 18:197\u2013204","journal-title":"Vascular"},{"key":"2793_CR6","doi-asserted-by":"crossref","first-page":"677","DOI":"10.1016\/S1072-7515(01)00913-9","volume":"192","author":"S Bhoyrul","year":"2001","unstructured":"Bhoyrul S, Vierra MA, Nezhat CR, Krummel TM, Way LW (2001) Trocar injuries in laparoscopic surgery. J Am Coll Surg 192:677\u2013683","journal-title":"J Am Coll Surg"},{"key":"2793_CR7","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1016\/S0029-7844(99)00288-4","volume":"94","author":"CM Tarnay","year":"1999","unstructured":"Tarnay CM, Glass KB, Munro MG (1999) Entry force and intra-abdominal pressure associated with six laparoscopic trocar-cannula systems: a randomized comparison. Obstet Gynecol 94:83\u201388","journal-title":"Obstet Gynecol"},{"key":"2793_CR8","doi-asserted-by":"crossref","first-page":"775","DOI":"10.1007\/BF00193057","volume":"10","author":"S Bhoyrul","year":"1996","unstructured":"Bhoyrul S, Mori T, Way LW (1996) Radially expanding dilatation. A superior method of laparoscopic trocar access. Surg Endosc 10:775\u2013778","journal-title":"Surg Endosc"},{"key":"2793_CR9","doi-asserted-by":"crossref","first-page":"609","DOI":"10.1016\/S1074-3804(05)80175-6","volume":"3","author":"DJ Turner","year":"1996","unstructured":"Turner DJ (1996) A new, radially expanding access system for laparoscopic procedures versus conventional cannulas. J Am Assoc Gynecol Laparosc 3:609\u2013615","journal-title":"J Am Assoc Gynecol Laparosc"},{"key":"2793_CR10","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/0197-2456(95)00134-4","volume":"17","author":"AR Jadad","year":"1996","unstructured":"Jadad AR, Moore RA, Carroll D, Jenkinson C, Reynolds DJ, Gavaghan DJ, McQuay HJ (1996) Assessing the quality of reports of randomized clinical trials: is blinding necessary? Control Clin Trials 17:1\u201312","journal-title":"Control Clin Trials"},{"key":"2793_CR11","doi-asserted-by":"crossref","first-page":"b2700","DOI":"10.1136\/bmj.b2700","volume":"339","author":"A Liberati","year":"2009","unstructured":"Liberati A, Altman DG, Tetzlaff J, Mulrow C, G\u00f8tzsche PC, Ioannidis JP, Clarke M, Devereaux PJ, Kleijnen J, Moher D (2009) The PRISMA statement for reporting systematic reviews and meta-analyses of studies that evaluate health care interventions: explanation and elaboration. BMJ 339:b2700","journal-title":"BMJ"},{"key":"2793_CR12","first-page":"198","volume":"11","author":"R Venkatesh","year":"2007","unstructured":"Venkatesh R, Sundaram CP, Figenshau RS, Yan Y, Andriole GL, Clayman RV, Landman J (2007) Prospective randomized comparison of cutting and dilating disposable trocars for access during laparoscopic renal surgery. JSLS 11:198\u2013203","journal-title":"JSLS"},{"key":"2793_CR13","doi-asserted-by":"crossref","first-page":"2012","DOI":"10.1007\/s00464-007-9517-0","volume":"21","author":"T Bisgaard","year":"2007","unstructured":"Bisgaard T, Jakobsen HL, Jacobsen B, Olsen SD, Rosenberg J (2007) Randomized clinical trial comparing radially expanding trocars with conventional cutting trocars for the effects on pain after laparoscopic cholecystectomy. Surg Endosc 21:2012\u20132016","journal-title":"Surg Endosc"},{"key":"2793_CR14","doi-asserted-by":"crossref","first-page":"965","DOI":"10.1007\/s00464-006-9142-3","volume":"21","author":"AM Hamade","year":"2007","unstructured":"Hamade AM, Issa ME, Haylett KR, Ammori BJ (2007) Fixity of ports to the abdominal wall during laparoscopic surgery: a randomized comparison of cutting versus blunt trocars. Surg Endosc 21:965\u2013969","journal-title":"Surg Endosc"},{"key":"2793_CR15","doi-asserted-by":"crossref","first-page":"176","DOI":"10.1016\/j.jmig.2006.09.014","volume":"14","author":"AA Stepanian","year":"2007","unstructured":"Stepanian AA, Winer WK, Isler CM, Lyons TL (2007) Comparative analysis of 5\u00a0mm trocars: dilating tip versus non-shielded bladed. J Minim Invasive Gynecol 14:176\u2013183","journal-title":"J Minim Invasive Gynecol"},{"key":"2793_CR16","doi-asserted-by":"crossref","first-page":"435","DOI":"10.1016\/S0029-7844(00)01156-X","volume":"97","author":"SF Yim","year":"2001","unstructured":"Yim SF, Yuen PM (2001) Randomized double-masked comparison of radially expanding access device and conventional cutting tip trocar in laparoscopy. Obstet Gynecol 97:435\u2013438","journal-title":"Obstet Gynecol"},{"key":"2793_CR17","doi-asserted-by":"crossref","first-page":"392","DOI":"10.1016\/S1091-255X(00)80018-9","volume":"4","author":"S Bhoyrul","year":"2000","unstructured":"Bhoyrul S, Payne J, Steffes B, Swanstrom L, Way LW (2000) A randomized prospective study of radially expanding trocars in laparoscopic surgery. J Gastrointest Surg 4:392\u2013397","journal-title":"J Gastrointest Surg"},{"key":"2793_CR18","doi-asserted-by":"crossref","first-page":"269","DOI":"10.1089\/lap.2000.10.269","volume":"10","author":"TY Lam","year":"2000","unstructured":"Lam TY, Lee SW, So HS, Kwok SP (2000) Radially expanding trocar: a less painful alternative for laparoscopic surgery. J Laparoendosc Adv Surg Tech A 10:269\u2013273","journal-title":"J Laparoendosc Adv Surg Tech A"},{"key":"2793_CR19","doi-asserted-by":"crossref","first-page":"397","DOI":"10.3109\/13645700009093715","volume":"9","author":"L Mettler","year":"2000","unstructured":"Mettler L, Maher P (2000) Investigation of the effectiveness of the radially-expanding needle system, in contrast to the cutting trocar in enhancing patient recovery. Minim Invasive Ther Allied Technol 9:397\u2013401","journal-title":"Minim Invasive Ther Allied Technol"},{"key":"2793_CR20","first-page":"11","volume":"4","author":"JR Feste","year":"2000","unstructured":"Feste JR, Bojahr B, Turner DJ (2000) Randomized trial comparing a radially expandable needle system with cutting trocars. JSLS 4:11\u201315","journal-title":"JSLS"},{"key":"2793_CR21","doi-asserted-by":"crossref","first-page":"4","DOI":"10.4103\/0974-1216.51902","volume":"1","author":"S Krishnakumar","year":"2009","unstructured":"Krishnakumar S, Tambe P (2009) Entry complications in laparoscopic surgery. J Gynecol Endosc Surg 1:4\u201311","journal-title":"J Gynecol Endosc Surg"},{"key":"2793_CR22","doi-asserted-by":"crossref","first-page":"349","DOI":"10.1097\/01.ju.0000099759.92878.3e","volume":"171","author":"M Orvieto","year":"2004","unstructured":"Orvieto M, Breyer B, Sokoloff M, Shalhav AH (2004) Aortic injury during initial blunt trocar laparoscopic access for renal surgery. J Urol 171:349\u2013350","journal-title":"J Urol"},{"key":"2793_CR23","doi-asserted-by":"crossref","first-page":"259","DOI":"10.1089\/109264201750539817","volume":"11","author":"A Voitk","year":"2001","unstructured":"Voitk A, Rizoli S (2001) Blunt hasson trocar injury: long intra-abdominal trocar and lean patient\u2013a dangerous combination. J Laparoendosc Adv Surg Tech A 11:259\u2013262","journal-title":"J Laparoendosc Adv Surg Tech A"},{"key":"2793_CR24","doi-asserted-by":"crossref","first-page":"681","DOI":"10.1097\/01.AOG.0000120144.85187.61","volume":"103","author":"MG Munro","year":"2004","unstructured":"Munro MG, Tarnay CM (2004) The impact of trocar-cannula design and simulated operative manipulation on incisional characteristics: a randomized trial. Obstet Gynecol 103:681\u2013685","journal-title":"Obstet Gynecol"},{"key":"2793_CR25","doi-asserted-by":"crossref","first-page":"276","DOI":"10.1159\/000107963","volume":"79","author":"EJ Kouba","year":"2007","unstructured":"Kouba EJ, Hubbard JS, Wallen E, Pruthi RS (2007) Incisional hernia in a 12\u00a0mm non-bladed trocar site following laparoscopic nephrectomy. Urol Int 79:276\u2013279","journal-title":"Urol Int"},{"key":"2793_CR26","doi-asserted-by":"crossref","first-page":"843","DOI":"10.1007\/s00464-011-1963-z","volume":"26","author":"SC Mordecai","year":"2012","unstructured":"Mordecai SC, Warren OW, Warren SJ (2012) Radially expanding laparoscopic trocar ports significantly reduce postoperative pain in all age groups. Surg Endosc 26:843\u2013846","journal-title":"Surg Endosc"}],"container-title":["Surgical Endoscopy"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00464-013-2793-y.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s00464-013-2793-y\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00464-013-2793-y","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,28]],"date-time":"2019-05-28T20:12:10Z","timestamp":1559074330000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s00464-013-2793-y"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,2,7]]},"references-count":26,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2013,7]]}},"alternative-id":["2793"],"URL":"https:\/\/doi.org\/10.1007\/s00464-013-2793-y","relation":{},"ISSN":["0930-2794","1432-2218"],"issn-type":[{"value":"0930-2794","type":"print"},{"value":"1432-2218","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,2,7]]}}}