ISSN:0738-1085    

DOI:10.1002/micr.1920020202

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1980

数据来源: WILEY

摘要:

AbstractExperimental free transfer of a jejunal segment to a recipient bed in the neck was successfully performed in 5 mongrel dogs. This was followed by clinical application of 2 different microvascular procedures in 13 patients for repair of esophageal defects. In 7 of these patients a free jejunal transfer was used; in 6 of these patients a pedicled jejunal graft with revascularization of its distal end by microvascular anastomosis was used. The esophageal defects were located in the cervical portion in 7 cases, the cervicothoracic portion in 5 cases, and the thoracic portion in 1 case. Ten (77%) of the 13 procedures were successful.

ISSN:0738-1085    

DOI:10.1002/micr.1920020203

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1980

数据来源: WILEY

摘要:

AbstractA survey of the surgical experience with microlumbar discectomy in 477 patients over a 4.3‐year period is presented. A good result was obtained in more than 90% of the patients and morbidity was negligible. Photographs of the various phases of the microsurgical procedure are included. This conservative operation is a worthwhile alternative in the treatment of herniated lumbar discs because the postoperative pain is minimal and does not require treatment with narcotics, early ambulation is possible, there is no need for transfusion, the surgery is brief, and the postoperative stay is only about 3 day

ISSN:0738-1085    

DOI:10.1002/micr.1920020204

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1980

数据来源: WILEY

摘要:

AbstractFree groin flaps taken from rats were preserved by refrigeration at 4°C in either lactated Ringers solution or tissue culture medium for various periods of time. The results indicate that a high survival rate can be expected at periods up to 72 hours, but there was no success in preserving flaps longer than 72 hours. These preliminary experimental findings suggest that, clinically, a high survival rate can be achieved in free flaps following excision from donor sites even if the microvascular transfer must be postponed for a period up to but not exceeding 48 hours

ISSN:0738-1085    

DOI:10.1002/micr.1920020205

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1980

数据来源: WILEY

摘要:

AbstractRecently, the advantages of end‐to‐side anastomoses in reconstructive microvascular surgery have been emphasized. This article describes a practical laboratory model for practicing end‐to‐side anastomoses and a simplified technique for suturing the posterior wall in such anastomoses. The left common iliac artery of a rat is transected and an end‐to‐side anastomosis with the right common iliac artery is performed. A single clamp is manipulated to present the posterior wall f

ISSN:0738-1085    

DOI:10.1002/micr.1920020206

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1980

数据来源: WILEY

摘要:

AbstractThe findings from dissections, injection studies, and angiograms of 180 specimens of the anterior portion of left and right iliac crests taken from 90 cadavers are reported. These findings suggested that the deep circumflex iliac vessels were suitable for use as a nutritive pedicle in microvascular free transfer of iliac bone. Therefore, the technique of microvascular free transfer of iliac bone based on these vessels was developed and applied clinically in 2 cases with good results. The advantages and disadvantages of using the superficial circumflex iliac vessels or the deep circumflex iliac vessels as the vascular pedicle for iliac bone grafts also are discussed.

ISSN:0738-1085    

DOI:10.1002/micr.1920020207

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1980

数据来源: WILEY

摘要:

AbstractMicrovascular anastomoses were performed under standardized conditions on the central artery of the ear in 23 rabbits. Fifteen end‐to‐end and 13 end‐in‐end anastomoses were compared. No anticoagulants or vasodilating agents, other than the local application of lidocaine, were used. Blood flow was measured by electromagnetic flowmetry before anastomosis and after anastomosis at intervals of 30 minutes for 4 hours and at 1 and 3 days. The validity of the electromagnetic flowmetry method was established in a control group of 7 rabbits. The mean volume of blood flow after end‐to‐end anastomosis was 93% of the preoperative value (P0.001). The difference in flow between end‐to‐end and end‐in‐end anastomosis was highly significant (P<0.001). Microangiography demonstrated marked stenosis in the end‐in‐end anastomoses but not in

ISSN:0738-1085    

DOI:10.1002/micr.1920020208

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1980

数据来源: WILEY

摘要:

AbstractThe methods of documenting microsurgical procedures with 35‐mm photography, Super 8 (8‐mm) and 16‐mm motion pictures, and television are discussed for the Zeiss OPMI 1, OPMI 6‐S and OPM

ISSN:0738-1085    

DOI:10.1002/micr.1920020209

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1980

数据来源: WILEY

ISSN:0738-1085    

DOI:10.1002/micr.1920020210

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1980

数据来源: WILEY

摘要:

AbstractVasovasostomy was performed in 20 rats. Vasography then was used to determine the patency of the vas. The scrotum was entered through a longitudinal incision and the scrotal contents were extruded extravaginally. The vas was divided near the epididymis and a 0.4/0.7‐mm cannula was inserted into the abdominal end of the vas and contrast medium was injected under fluoroscopic control. The results were documented by radiography. It is concluded that vasography is a reliable method for assessing the success of vasovasostomy in rat

ISSN:0738-1085    

DOI:10.1002/micr.1920020211

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1980

数据来源: WILEY