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55篇 您的检索式:作者名="Peitgen"
    题名 作者 年代 出处 被引量
1肝脏CT扫描后三维重建在肝切除手术计划中的初步应用显示文摘肝切除是治疗肝脏肿瘤的最有效方法。随着肝脏外科技术的进步和现代影像学技术(B超、CT、MRI)的发展,肝切除手术已日臻完善。然而,由于肝内血管解剖的复杂性和多变性,使得肝切除手术仍具有一定难度。目前肝切除依据的影像学资料多为二维(2D)显示,依靠2D图像来判断肿瘤与肝内各血管之间的三维(3D)关系显然存在不足之处,这往往是导致肝切除手术发生偏差的主要原因。为了更好地指导手术,王义 张友磊 Peitgen Heinz-Otto Bourquain Holger 郝强 陆建平 吴孟超 2008中华外科杂志2008,46,24:8
2Computer-Assisted Surgery Planning for Complex Liver Resections: When Is It Helpful? A Single-Center Experience Over an 8-Year Period显示文摘Arnold Radtke Georgios C. Sotiropoulos Ernesto P. Molmenti Tobias Schroeder Heinz O. Peitgen Andrea Frilling Dieter C. Broering Christoph E. Broelsch Massimo Malagó 2010Annals of Surgery2010,,5:4
3肝内血管的三维重建及肝癌局部解剖性切除显示文摘目的探讨肝内血管三维(3D)成像在肝癌局部切除中的意义。方法将64排螺旋CT扫描获得的肝癌患者的肝脏二维图像数据,以DICOM文件格式导入3D模拟系统进行肝内血管3D重建;在重建的肝内血管3D图像指导下行肝癌局部肝切除。结果(1)经过重建得到了清晰的肝内血管以及肝脏和肝癌的3D图像,该图像立体地显示了肝癌与周围诸血管的解剖关系。(2)在3D图像上模拟不同肿瘤切缘宽度得到肝癌周围肝动脉、门静脉和肝静脉的切断平面和各血管切断后所影响的肝组织体积。(3)分析肿瘤的切缘宽度与切肝体积间的关系,拟定出肝癌局部切除的最佳切肝平面。(4)按拟定的切肝平面行实际肝切除,切除标本体积为178ml,肿瘤切缘为9mm,结果与术前模拟完全吻合。结论在肝内血管3D图像指导下,肝癌的局部切除可以按肿瘤周围血管的解剖精确进行;通过术前模拟可以找到最佳肝切除平面。王义 张友磊 Peitgen Heinz-Otto Bourquain Holger 郝强 陆建平 吴孟超 2008中华普通外科杂志2008,23,12:3
4肝内血管三维重建及风险分析对肝切除手术规划的意义显示文摘目的探讨肝内血管三维重建及风险分析对肝切除手术规划的意义。方法采集28例拟行肝切除患者的肝脏CT二维(2D)扫描数据,利用3D图像处理软件LiverAnalyzer进行肝内血管三维重建、风险分析及模拟肝切除,并以此指导肝切除手术规划。结果成功进行了肝脏、肿瘤和肝内血管的三维重建、风险分析、模拟肝切除及手术规划,并据此进行了临床治疗。28例中6例行行非手术疗法,其余22例均行肝切除(半肝切除3例,局部切除19例),手术均顺利,术后肝功能恢复良好,无明显并发症。随访至今(2~29个月)除1例远隔部位复发带瘤生存外,其余患者均无瘤生存。结论肝内血管三维重建及风险分析有助于肝切除手术规划,包括进一步判断肿瘤可切除性、选择手术入路以及使肝癌的局部切除成为解剖性切除等。张友磊 王义 郝强 Heinz-Otto Peitgen Andrea Shenk 陆建平 吴孟超 2011肝胆外科杂志2011,19,1:2
5Subtotal adrenaleetomy by the postctior retropvritoneoscopic approach 显示文摘Walz MK Peitgen K Sailer B 1998World I Surg1998,22,6:1
6Computer-assis- ted operative planning in adult living donor liver transplanta- tion: A new way to resolve the dilemma of the middle hepat- ic vein 显示文摘Radtke A Nadalin S Sotiropoulos GC Molmenti EP Schroeder T Valentin-Gamazo C Lang H Bockhorn M Peitgen HO Broelsch CE Malag6 M 2007World Journal of Surgery2007,31,1:1
7Partial versus total adrenalectorny by the posterior retroperitoneoseopie approach: early and long--term results of 325 consecutiw: procedures in primary adrenal neoplaslas显示文摘Walz IK Peitgen K Diesing D 2004Worid J Surg2004,28,12:1
8Partial versus total adre-nalectomy by the posterior retroperitoneoscopic approach : Earlyand long-term results of 325 consecutive procedures in primaryadrenal neoplasia显示文摘Walz MK Peitgen M Diesing D 2004World J Surg2004,28,12:1
9Partial versus total adrenalectomy by the posterior retroperitoneoscopic approach:early and long-term results of 325 consecutive procedures in primary adrenal neoplasias显示文摘WALZ IK PEITGEN K DIESING D 2004World J Surg2004,28,12:1
10Endoscopic treatment of solitary, multiple, and tecurrent pheochromocytomas and paragan- gliomas 显示文摘Walz MK Peitgen K Neumarm HI) 2002World J Surg2002,26,8:1
11Partial versus total adrenalec- tomy by the posterior retroperitoneoscopic approach: early and long-term results of 325 consecutive procedures in primary adrenal neoplasias 显示文摘Walz MK Peitgen K Diesing D 2004World J Surg2004,28,12:1
12Benoit B Mandelbrot(1924-2010)显示文摘Peitgen Heinz-Otto 2010Science2010,330,6006:1
13Posterior retroperitoneoscopy as a new minimally invasive approach for adrenalectomy:results of 30 adrenalectomies in 27 patients显示文摘Walz MK Peitgen K Hoermann R 1996World J Surg1996,20,7:1
14Subtotal adrenalectomy by the posterior retroperitoneoscopic approach显示文摘Walz MK Peitgen K Saller B 1998World J Surg1998,22,6:1
15Cayley's problem and Julia sets显示文摘Peitgen H O Saupe D Haeseler F V 1984Mathematical Intelligencer1984,6,1:1
16Endoscopic treatment of solitary bilateral,multiple and recurrent pheoehromocytomas and paragangliomas显示文摘Walz MK Peitgen K Neumann HP 2002World J Surg2002,26,:1
17Endoscopic treatment of solitary,bilateral,multiple,and recurrent pheochromocytomas and paragangliomas显示文摘Walz M K Peitgen K Neumann H P 2002World J Surg2002,26,8:1
18Partial versus total adrenalec- tomy by the posterior retroperitoneoseopie approach : early and long - term results of 325 consecutive procedures in primary adrenal neo- plasia显示文摘Walz M K Peitgen K Diesing D 2004World J Surg2004,28,12:1
19Endoscopic treatment of solitary,bilateral,multiple,and recurrent pheochromocytomas and paragangliomas显示文摘Walz MK Peitgen K Neumann HP 2002World J Surg2002,26,8:1
20Partial versus total adrenalectomy by the posterior retroperitoneoscopic approach:early and long-term results of 325 consecutive procedures in primary adrenal neoplasias显示文摘Walz IK Peitgen K Diesing D 2004World J Surg2004,28,12:1
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