Optical requirements on magnification systems for intracranial video microsurgery.

abstract：:Regulation of capillary permeability with ischemic reperfusion injury is a complex interaction between vascular endothelium and circulating blood factors. Corticotropin-releasing factor (CRF), a 41 -amino acid peptide CNS neurotransmitter known to modulate the pituitary-adrenal axis during stress response, has been sh...

journal_title：Microsurgery

authors： Whitney TM,Bentz ML,Johnson PC

更新日期：1998-01-01 00:00:00

abstract：:Current methods of peripheral nerve repair are to rejoin cut nerve stumps directly or to bridge large gaps with autologous nerve grafts. In both cases the surface of nerve stump endings is typically cut perpendicularly to the long axis of the nerve. The outcome of such operations, however, is still not satisfactory. I...

journal_title：Microsurgery

authors： Kotulska K,Marcol W,Larysz-Brysz M,Tendera Z,Malinowska-Kołodziej I,Slusarczyk W,Jedrzejowska-Szypułka H,Lewin-Kowalik J

更新日期：2006-01-01 00:00:00

abstract：:This investigation quantitatively compared lumenal dimensions of 1 mm end-to-side anastomoses with longitudinal or transverse arteriotomies into host arteries 1.5-2 mm in diameter. In 27 rats, 6-7 mm sections of iliac arteries (1 mm in diameter) were sutured as small bypasses onto abdominal aortae (1.5-2 mm in diamete...

journal_title：Microsurgery

authors： Storrie A,McGeachie J,Samuels R,Hunneybun B,Bartlett N

更新日期：1990-01-01 00:00:00

abstract：:Over the last 40 years, various factors that influence the outcome of peripheral nerve surgery have been recognized. Some of these factors, such as age of the patient and time interval between injury and surgery, cannot be controlled by the surgeon. On the other hand, other factors related to technical details are the...

journal_title：Microsurgery

authors： Millesi H

更新日期：2006-01-01 00:00:00

abstract：:A new microvascular clamp was developed from inexpensive and readily available materials. This clamp, when properly applied, can provide many hours of vessel occlusion with minimal damage to the vessel intima. This clamp has important applications in producing prolonged experimental ischemia without significant vessel...

journal_title：Microsurgery

authors： Stark RH,Sanger JR,Matloub HS

更新日期：1984-01-01 00:00:00

abstract：:A case is presented where both the ulnar nerve and palmaris profundus tendon were found within the carpal tunnel during routine open decompression for carpal tunnel syndrome. ...

journal_title：Microsurgery

authors： Papanastasiou S,Sood M

更新日期：2004-01-01 00:00:00

abstract：:Two patients with massive, composite defects of the total lower lip, chin, and anterior mandible underwent double free-flap reconstruction. A fibular osteoseptocutaneous flap was used to reconstruct the mandible and floor of the mouth and a radial forearm fasciocutaneous composite flap, including the palmaris longus t...

journal_title：Microsurgery

authors： Kuzon WM Jr,Jejurikar S,Wilkins EG,Swartz WM

更新日期：1998-01-01 00:00:00

abstract：:Little is known about the fate of graft cells following vascularized bone allografting. This study was conducted to define the process of graft-cell repopulation with recipient cells. Sixty-five vascularized tibial bone and 50 limb allotransplantations were performed in rat sex-mismatched pairs. FK 506 was used for im...

journal_title：Microsurgery

authors： Muramatsu K,Kurokawa Y,Kuriyama R,Taguchi T,Bishop AT

更新日期：2005-01-01 00:00:00

abstract：:The purpose of this experiment was to determine the stimulating and recording characters of fascicular physioelectrical signals in the activity of peripheral nerves by longitudinally implanted intrafascicular electrodes (LIFEs) in a rabbit sciatic nerve model, and discuss the future application of LIFEs in functional ...

journal_title：Microsurgery

authors： Zheng X,Zhang J,Chen T,Chen Z

更新日期：2003-01-01 00:00:00

abstract：:This study evaluated the results of repair of the radius defect with a vascularized tissue engineered bone graft composed by implanting mesenchymal stem cells (MSCs) and a vascular bundle into the xenogeneic deproteinized cancellous bone (XDCB) scaffold in a rabbit model. Sixty-four rabbits were used in the study. Amo...

journal_title：Microsurgery

authors： Zhao M,Zhou J,Li X,Fang T,Dai W,Yin W,Dong J

更新日期：2011-02-01 00:00:00

abstract：:Literature on the reconstruction of the proximal femur in skeletally immature patients with the use of an epiphyseal transplant is scarce and with variable results depending on the indication. We report successful outcomes using a modified vascularized fibular epiphyseal transplant in a 4-year-old boy with an oncologi...

journal_title：Microsurgery

authors： Soldado F,Fontecha CG,Haddad S,Corona P,Collado D,Llusá M,Rego P

更新日期：2012-09-01 00:00:00

abstract：OBJECTIVES:Plate extrusions after free tissue transfer for mandibular reconstruction can be problematic and generally require revision surgery. Our objective was to assess the predictors of plate extrusion and compare outcomes between fibular free flaps (FFF), lateral border scapular flaps (LBSF), and scapular tip free...

journal_title：Microsurgery

authors： Prasad J,Sahovaler A,Theurer J,Yeh DH,Fung K,MacNeil SD,Yoo J,Nichols AC

更新日期：2018-09-01 00:00:00

abstract：:An experimental animal model of a vascularized graft is presented as an alternative to recover faster function. The technique is described and the model compared to a conventional graft in the sciatic nerve of a rabbit. Results are evaluated with histological studies and quantified using a computer to measure the thic...

journal_title：Microsurgery

authors： Restrepo Y,Merle M,Michon J,Folliguet B,Barrat E

更新日期：1985-01-01 00:00:00

abstract：:On the dorsum of adult Sprague-Dawley rats, 3 x 7 cm pedicle flaps were raised and a temporary arteriovenous shunt (AVS) from anastomosis of the tail artery and vein was placed beneath. Fourteen, 21 and 28 days later, the pedicle flaps were converted to island flaps leaving only the AVS attachment. The degree of subse...

journal_title：Microsurgery

authors： Zhou ZY,Nichter LS,West BR,Navarrette PM

更新日期：1994-01-01 00:00:00

abstract：:Free superior gluteal artery perforator (SGAP) flaps are a reliable option for breast reconstruction in patients with insufficient abdominal tissue or abdominal scarring. Liposuction in a donor site is a relative contraindication for harvesting a free flap, despite current case reports challenging this tenet. We descr...

journal_title：Microsurgery

authors： Avashia YJ,Desrosiers AE 3rd,Flores JI

更新日期：2012-09-01 00:00:00

abstract：:In order to raise an abundant and accessible reservoir for Schwann cells (SCs), which are used as seed cells for constructing tissue-engineered nerve grafts, we investigated the feasibilty of in vivo differentiation of bone marrow stromal cells (MSCs) into SC-like cells. In this study, MSCs were harvested from adult r...

journal_title：Microsurgery

authors： Chen X,Wang XD,Chen G,Lin WW,Yao J,Gu XS

更新日期：2006-01-01 00:00:00

abstract：:Free vascularised bone transfer (fibula, iliac crest, or rib) is an accepted method of bone grafting in malignant and non-union bone surgery. The vascular microanastomoses have transformed the bone healing by creeping substitution seen after non-vascularised grafting (a long and often insufficient process) into normal...

journal_title：Microsurgery

authors： Nonnenmacher J,Bahm J,Moui Y

更新日期：1995-01-01 00:00:00

abstract：INTRODUCTION:The probability of spontaneous recovery of shoulder external rotation in neonatal brachial plexus injury (NBPI) is very low after the age of 18 months. We report the outcomes of double nerve transfers to restore active external rotation of the glenohumeral joint in children with NBPI after this age. PATIE...

journal_title：Microsurgery

authors： Soldado F

更新日期：2020-11-01 00:00:00

abstract：:In order to create a model for epiphyseal growth plate transplantation by microvascular technique, a well-defined donor site was established. Dissection of latex-injected adult and juvenile dogs established the vascular supply to the proximal canine fibula. By isolating 7 cm of proximal fibula on the popliteal vessels...

journal_title：Microsurgery

authors： Nettelblad H,Randolph MA,Weiland AJ

更新日期：1984-01-01 00:00:00

abstract：:Vascular thrombosis remains a dreaded complication of any microvascular procedure, be it composite tissue transfer or replantation of amputated limbs or parts. Despite the tremendous advances in microvascular-related technologies and the accumulated surgical skills, failures caused by occlusion of anastomosed vessels ...

journal_title：Microsurgery

authors： Atiyeh BS,Hashim HA,Hamdan AM,Moucharafieh RS

更新日期：1999-01-01 00:00:00

abstract：:In this report, we describe the first case of using the partial phrenic nerve transfer and direct muscular implantation into the deltoid muscle for restoration of the shoulder function and stability. A patient suffering from the partial brachial plexus injury with absent axillary nerve underwent reconstructive surgery...

journal_title：Microsurgery

authors： Sinis N,Boettcher M,Werdin F,Kraus A,Schaller HE

更新日期：2009-01-01 00:00:00

abstract：:This article studies the utilization of the end-to-side neurorrhaphy concept in the prevention and treatment of painful neuromas. A total of 20 rats were divided into 2 groups (10 rats per group). In group A, the tibial nerve was divided and left lying in the subcutaneous tissue. In group B, the cut ends of the tibial...

journal_title：Microsurgery

authors： Al-Qattan MM

更新日期：2000-01-01 00:00:00

abstract：BACKGROUND:In the lower leg posttraumatic pathology, we are frequently confronted with tissue defects that are difficult to cover by local or distance means, because of either the poor tissue quality or the precarious local vessels. One of the still available methods for solving these cases remains the cross-leg flap. ...

journal_title：Microsurgery

authors： Georgescu AV,Irina C,Ileana M

更新日期：2007-01-01 00:00:00

abstract：:This paper describes-the indications for, the main points of the surgical technique, and the results of composite reconstruction using a combination of pediculated and free tissue units, which has allowed extensive and complex reconstruction following resection of malignant tumors in the head and neck region or in the...

journal_title：Microsurgery

authors： Yoshino K,Nara S,Endo M

更新日期：1996-01-01 00:00:00

abstract：BACKGROUND:Free tissue transfers performed in patients with hematological diseases represent significant challenges for micro-surgeons. There are rare literatures that address the outcome in these patients. Therefore, we collected our database, analyzed the outcome, reliability, and related-management of microsurgical ...

journal_title：Microsurgery

authors： Lin PY,Cabrera R,Chew KY,Kuo YR

更新日期：2014-10-01 00:00:00

abstract：BACKGROUND:Plantar toe ulcers are a challenging surgical problem. There are several methods for reconstruction, but no attention has been given to the preservation of sensation. This report proposes a method to provide protective sensation for the reconstructed area. PATIENTS AND METHODS:The ulcers of seven patients r...

journal_title：Microsurgery

authors： Hosseinian MA,Gharibi Loron A,Nemati Honar B

更新日期：2018-09-01 00:00:00

abstract：INTRODUCTION:Reconstruction of abdominal wall defects with enterocutaneous fistulas (ECF) remains challenging. The purpose of this report is to describe a single-stage approach using combined microscopic enterolysis, pedicle seromuscular bowel flaps, mesh, fasciocutaneous, and myocutaneous flaps. METHODS:Between 1990 ...

journal_title：Microsurgery

authors： Adabi K,Manrique OJ,Vijayasekaran A,Moran SL,Ciudad P,Huang TCT,Nicoli F,Bishop S,Chen HC

更新日期：2020-01-01 00:00:00

abstract：BACKGROUND:Venous complications have been reported as the more frequently encountered vascular complications seen in the transfer of deep inferior epigastric artery (DIEA) perforator (DIEP) flaps, with a variety of techniques described for augmenting the venous drainage of these flaps to minimize venous congestion. The...

journal_title：Microsurgery

authors： Enajat M,Rozen WM,Whitaker IS,Smit JM,Acosta R

更新日期：2010-01-01 00:00:00

abstract：:The authors present a new and efficient treatment for reconstruction of bilateral defective thumbs by different configured toe-tissues transplantations in a single stage, including bilateral second-toe transfer in 2 cases, bilateral hallux wrap-around flap transfer in 1 case, bilateral modified hallux wrap-around flap...

journal_title：Microsurgery

authors： Xu L,Gu YD,Xu JG,Rui YJ,Shou KS

更新日期：2003-01-01 00:00:00

abstract：INTRODUCTION:This review summarizes current understanding about the role of adipose-derived tissues in peripheral nerve regeneration and discusses potential advances that would translate this approach into the clinic. METHODS:We searched PubMed for in vivo, experimental studies on the regenerative effects of adipose-d...

journal_title：Microsurgery

authors： Walocko FM,Khouri RK Jr,Urbanchek MG,Levi B,Cederna PS

更新日期：2016-01-01 00:00:00