Double vascular anastomosis for safer free jejunal transfer in unfavorable conditions.

abstract：:Bypass grafting around a neuroma-in-continuity entails coapting a nerve graft above and below the injured segment using two sequential end-to-side repairs. The proximal repair is analogous to what has been classically described as an end-to-side repair; the axons from the intact nerve sprout into the end of a recipien...

journal_title：Journal of reconstructive microsurgery

authors： Isaacs JE,Cheatham S,Gagnon EB,Razavi A,McDowell CL

更新日期：2008-10-01 00:00:00

abstract：:Tissue expansion in combination with flap transfer has been widely reported as preexpansion of flaps, but only once as expansion of a free flap after transfer. Three free flaps and one pedicled flap were expanded after transfer. Indication, timing of expander implantation and explantation, technical aspects, and compl...

journal_title：Journal of reconstructive microsurgery

authors： Baumeister S,Follmar KE,Erdmann D,Baccarani A,Levin LS

更新日期：2007-02-01 00:00:00

abstract：:A practical use of personal digital cameras for taking digital photographs in the microsurgical field through an operating microscope is described. This inexpensive and practical method for acquiring microscopic images at the desired magnification combines the advantages of the digital camera and the operating microsc...

journal_title：Journal of reconstructive microsurgery

authors： Gurunluoglu R,Shafighi M,Ozer K,Piza-Katzer H

更新日期：2003-07-01 00:00:00

abstract：:An experimental study in rats was designed to determine the effects of z-plasty on the patency of microvascular anastomosis. Eighty Sprague-Dawley rats of mixed sex were divided into two groups. In all animals, the left carotid arteries were used. In the first group (n = 40), a single z-plasty was done at the anterior...

journal_title：Journal of reconstructive microsurgery

authors： Yildirim AM,Güzel MZ,Yücel A,Aygit AC

更新日期：1998-02-01 00:00:00

abstract：:In microsurgical arterial anastomoses, there are some occasions in which the diameter of the distal artery is much larger than that of the proximal one. A fish-mouth incision technique is useful when there is considerable size discrepancy. However, this method cannot be used when the distal artery is much larger than ...

journal_title：Journal of reconstructive microsurgery

authors： Ueda K,Harashina T,Inoue T,Kurihara T,Harada T,Oba S

更新日期：1994-03-01 00:00:00

abstract：:Multidetector-row computed tomography angiography (MDCTA) can be used to visualize small vessels and has been used to search for perforators in deep inferior epigastric artery perforator flaps and anterolateral thigh flaps. Fibula osteocutaneous flaps are often used for mandibular reconstruction, but questions remain ...

journal_title：Journal of reconstructive microsurgery

authors： Satoh T,Kimata Y,Hasegawa K,Namba Y

更新日期：2011-01-01 00:00:00

abstract：:A free-flap model in rats is presented, that consists of gracilis and semitendinosus muscles pedicled on the femoral vessels, in continuation with deep femoral and saphenous vessels. This flap was transferred to the contralateral side in 40 rats and yielded a 95 percent survival rate. The weight of the flaps averaged ...

journal_title：Journal of reconstructive microsurgery

authors： Ionac M,Geishauser M

更新日期：1998-05-01 00:00:00

abstract：BACKGROUND:Nonunions in the upper extremity are challenging for the reconstructive surgeon. The evolution of microsurgical techniques has allowed for the reliable use of free vascularized bone flaps. METHODS:In a retrospective study, patients with challenging upper limb nonunions who underwent free vascularized cortic...

journal_title：Journal of reconstructive microsurgery

authors： Fei W,Danmou X,Dong R,Wei F,Eberlin KR,Yan C,Wusheng K

更新日期：2015-02-01 00:00:00

abstract：:Ischemia-reperfusion is encountered in a wide variety of surgical situations. The damage resulting from ischemia-reperfusion may be due, in part, to the infiltration and activation of neutrophils into the reperfused tissue. The purpose of the study was to examine ischemia-reperfusion induced neutrophil activation in s...

journal_title：Journal of reconstructive microsurgery

authors： Goldberg M,Serafin D,Klitzman B

更新日期：1990-07-01 00:00:00

abstract：:The authors present 20 microvascular flaps based on arteriovenous perfusion, harvested from the distal anterior forearm, and configured in three different designs. Indications were small palmar, dorsal, and commissural defects, when other conventional procedures were not available; problematic cases of open reduction ...

journal_title：Journal of reconstructive microsurgery

authors： Reynoso R,Espinosa A,Mendoza M,Clifton J

更新日期：1997-05-01 00:00:00

abstract：:This study investigated the intact nerve bridge technique for overcoming peripheral nerve gap defects in a rabbit model. To create the intact nerve bridge, a 1-cm segment of the peroneal nerve is resected leaving a gap defect. The proximal and distal peroneal nerve stumps are sutured 1 cm apart, in an end-to-side fash...

journal_title：Journal of reconstructive microsurgery

authors： McCallister WV,McCallister EL,Trumble SA,Trumble TE

更新日期：2005-04-01 00:00:00

abstract：:Microsurgical treatment of ring avulsion injuries is often difficult, due to widespread intimal damage of the digital vascular bundles. Thirty-one patients with such injuries in varying degrees were treated during the period 1986 to 1992: of these, 15 underwent microsurgical revascularization. In addition to the tradi...

journal_title：Journal of reconstructive microsurgery

authors： Adani R,Castagnetti C,Busa R,Caroli A

更新日期：1996-04-01 00:00:00

abstract：:During deep inferior epigastric artery perforator (DIEP) flap dissection, we noted that in many cases the superficial vein on the ipsilateral side of the flap was engorged and tense, and in others, it was empty. This led us to believe that the pressure is increased as the result of preferential outflow through the sup...

journal_title：Journal of reconstructive microsurgery

authors： Smit JM,Audolfsson T,Whitaker IS,Werker PM,Acosta R,Liss AG

更新日期：2010-02-01 00:00:00

abstract：BACKGROUND: Unfractionated heparin has anticoagulant properties by catalyzing antithrombin III, which inactivates coagulation enzymes. Used in microsurgery, it would prevent the occurrence of thrombosis during microsurgical anastomoses. The objective of this study was to evaluate the role of intraoperative irrigation o...

journal_title：Journal of reconstructive microsurgery

authors： Ramelli E,Durry A,Ruffenach L,Bruant-Rodier C,Bodin F

更新日期：2020-01-01 00:00:00

abstract：:Over the last decade, several models have investigated the usefulness of different biologic and/or synthetic matrices as alternatives to conventional nerve grafts. Still, axonal regeneration did not occur over longer (> 3 cm) distances. One problem may be that a growth-promoting environment not only includes physical ...

journal_title：Journal of reconstructive microsurgery

authors： Aszmann OC,Korak KJ,Luegmair M,Frey M

更新日期：2008-04-01 00:00:00

abstract：:Schwann cells play a central role in peripheral-nerve regeneration, in which it has been shown that the addition of exogenous Schwann cells enhances the temporal and spatial sequence of events observed in regeneration. In this study, the authors investigated the fate of exogenous cells in this process by using fluores...

journal_title：Journal of reconstructive microsurgery

authors： Bryan DJ,Wang KK,Summerhayes C

更新日期：1999-11-01 00:00:00

abstract：:Purpose The dual-plane deep inferior epigastric perforator (DIEP) flap inset technique is herein presented with tips for optimizing the aesthetic outcome in delayed autologous breast reconstruction after radiation therapy. Patients and Methods A total of 42 women who underwent microsurgical reconstruction with a free ...

journal_title：Journal of reconstructive microsurgery

authors： Gravvanis A,Kakagia D,Samouris G,Galani E,Tsoutsos D

更新日期：2016-06-01 00:00:00

abstract：:This study used quantitative PCR in the murine model to compare the ability of a limb allograft vs. a comparable dose of marrow suspension to induce chimerism. Female C57Bl/6 mice received a vascularized hindlimb allograft, a comparable dose of 5 x 10 (6) donor bone marrow cells, or a standard dose (20 x 10 (6)) of ma...

journal_title：Journal of reconstructive microsurgery

authors： Cohen M,Mohanakumar T,Mackinnon SE,Tung TH

更新日期：2006-07-01 00:00:00

abstract：:The spinal cord cannot heal after severance because the central nervous system is "non-permissive" to the advancement of axons that regrow from presynaptic motoneurons. With the aim of overcoming paraplegia, the author has carried out extensive experimental research since 1980, first in rats and subsequently in monkey...

journal_title：Journal of reconstructive microsurgery

authors： Brunelli GA

更新日期：2001-11-01 00:00:00

abstract：:The use of an inferolateral extension technique of a groin flap has previously been reported. This technique involves harvesting an extended portion from the anterolateral thigh, including the lateral femoral cutaneous nerve (LFCN) and its accompanying vessels, attached to a groin flap via communications between the L...

journal_title：Journal of reconstructive microsurgery

authors： Kashiwa K,Kobayashi S,Nasu W,Kuroda T,Higuchi H

更新日期：2010-11-01 00:00:00

abstract：:This is the first in a series of studies designed to investigate the simultaneous changes in blood flow and microcirculation in an island flap during ischemia, in an ischemia-reperfusion model in the rabbit. An island groin flap based on the inferior epigastric vessels was harvested in 17 rabbits. The flap was rendere...

journal_title：Journal of reconstructive microsurgery

authors： Gürlek A,Schusterman MA,Evans GR,Gherardini G

更新日期：1997-07-01 00:00:00

abstract：INTRODUCTION:The aim of this study was to evaluate the esthetic and sensory outcomes after reconstruction of finger pulp defects with free toe flaps from the lateral aspect of the great toe. METHODS:From June 2006 to October 2011, we performed 48 free toe pulp transfers for finger pulp reconstruction in 43 patients; 1...

journal_title：Journal of reconstructive microsurgery

authors： Zheng H,Liu J,Dai X,Machens HG,Schilling AF

更新日期：2015-05-01 00:00:00

abstract：:Successful reconstruction of diabetic ulcers using free flap surgery can prevent further amputation and promote limb salvage to maintain normal gait of the patient and increase the quality of life after surgery. To minimize the postoperative complication and days of stay in hospital, surgeons should thoroughly investi...

journal_title：Journal of reconstructive microsurgery

authors： Suh HP,Park CJ,Hong JP

更新日期：2021-01-01 00:00:00

abstract：:The feasibility of composite tissue allografts (CTAs) has been demonstrated by the successful transplantation of the hand, abdomen, and face. However, the survival of these transplants depends on immunosuppression. Our laboratory is interested in achieving tolerance to decrease the risks associated with the use of chr...

journal_title：Journal of reconstructive microsurgery

authors： Mathes DW,Noland M,Graves S,Schlenker R,Miwongtum T,Storb R

更新日期：2010-04-01 00:00:00

abstract：AIM:To understand the practical difficulties encountered while performing hepatic artery anastomosis by microsurgical technique in living donor liver transplantation. MATERIALS AND METHODS:We undertook a retrospective study of 10 cases of hepatic artery anastomosis done at the level of bifurcation of the right hepatic...

journal_title：Journal of reconstructive microsurgery

authors： Mangal M,Gambhir S,Gupta A,Shah A

更新日期：2012-07-01 00:00:00

abstract：:This study aimed to produce prefabricated nerve graft as effective as autologous nerve graft without donor site morbidity for repairing segmental nerve defects. Thirty rats were used and were separated into three groups. In the first group, vein graft excised from jugular vein was sutured to make a bridge between epin...

journal_title：Journal of reconstructive microsurgery

authors： Ulkur E,Karagoz H,Celikoz B,Turan P,Arbak S,Yapar M

更新日期：2008-02-01 00:00:00

abstract：:Local anesthetic drugs with prolonged nerve-block effect would have clinical application for postoperative or neuromatous pain relief. This study evaluated the possibility of peripheral nerve neurotoxicity by injection of 10 percent ammonium sulfate. Both intrafascicular and extrafascicular injection of 10 percent amm...

journal_title：Journal of reconstructive microsurgery

authors： Kobayashi J,Mackinnon SE,Langer JC,Hertl MC,Hunter DA,Tarasidis G

更新日期：1997-08-01 00:00:00

abstract：:In a comparative study, it was demonstrated that sutureless, laser-welded, end-to-end anastomoses in the rat femoral artery and vein are feasible, using either CO2 or Nd:YAG laser. Conventional microsurgical suture anastomoses served as the controls. Patency rates in experimental animals and controls were equal (96 to...

journal_title：Journal of reconstructive microsurgery

authors： Bürger RA,Gerharz CD,Draws J,Engelmann UH,Hohenfellner R

更新日期：1993-05-01 00:00:00

abstract：:From August 1996 to June 2000, 33 free thoracoumbilical flaps were transferred to reconstruct a variety of soft-tissue defects. The size of the flaps ranged from 10 to 40 cm in length and 8 to 25 cm in width. The blood supply to the skin island came from the largest periumbilical perforator of the deep inferior epigas...

journal_title：Journal of reconstructive microsurgery

authors： Zhang XQ,Wang SD,Fan QY,Mao BA,Zhou Y,Zhang MH

更新日期：2004-02-01 00:00:00

abstract：:This study compares the acute intraoperative arterial elongation technique with the interposition vein-graft method for the closure of small arterial gaps that cannot be repaired by undermining alone. Ten conditioned female mongrel dogs were divided into two groups: a vein graft interposition group and an acute expans...

journal_title：Journal of reconstructive microsurgery

authors： Ruiz-Razura A,Sozer SO,Layton EG,Hill LH,Cohen BE

更新日期：1995-03-01 00:00:00