scholarly journals Retracted: The use of ante‐ and retrograde flow in microsurgical mandibular reconstruction with use of the 3D surgical modeling technique and cutting guide application

Microsurgery ◽  
2021 ◽  
Keyword(s):  
Mandibular Reconstruction ◽  
Modeling Technique ◽  
Retrograde Flow ◽  
Cutting Guide

The use of ante‐ and retrograde flow in microsurgical mandibular reconstruction with use of the 3D surgical modeling technique and cutting guide application

Microsurgery ◽  
2020 ◽  
Vol 40 (3) ◽  
pp. 414-416
Author(s):  
Petr Šín ◽  
Jakub Holoubek ◽  
Alica Hokynková ◽  
Zdeněk Daněk ◽  
Jiří Blahák ◽  
...  
Keyword(s):  
Mandibular Reconstruction ◽  
Modeling Technique ◽  
Retrograde Flow ◽  
Cutting Guide

scholarly journals Validation of a fibula graft cutting guide for mandibular reconstruction: experiment with rapid prototyping mandible model

2016 ◽  
Vol 21 (1) ◽  
pp. 9-17 ◽  
Author(s):  
Se-Ho Lim ◽  
Yeon-Ho Kim ◽  
Moon-Key Kim ◽  
Woong Nam ◽  
Sang-Hoon Kang
Keyword(s):  
Rapid Prototyping ◽  
Mandibular Reconstruction ◽  
Fibula Graft ◽  
Cutting Guide

Development of a novel resection and cutting guide for mandibular reconstruction using free fibula flap

2018 ◽  
Vol 46 (11) ◽  
pp. 1975-1978 ◽  
Author(s):  
Jochen Weitz ◽  
Klaus-Dietrich Wolff ◽  
Marco Rainer Kesting ◽  
Christopher-Philipp Nobis
Keyword(s):  
Mandibular Reconstruction ◽  
Free Fibula Flap ◽  
Fibula Flap ◽  
Cutting Guide ◽  
Free Fibula

Mandibular Reconstruction Using Vascularized Bone Grafts

1991 ◽  
Vol 24 (6) ◽  
pp. 1391-1418 ◽  
Author(s):  
Daniel B. Kuriloff ◽  
Michael J. Sullivan
Keyword(s):  
Bone Grafts ◽  
Mandibular Reconstruction ◽  
Vascularized Bone

The Iliac Crest Microsurgical Free Flap In Mandibular Reconstruction

1994 ◽  
Vol 21 (1) ◽  
pp. 37-44 ◽  
Author(s):  
Saleh M. Shenaq ◽  
Michael J.A. Klebuc
Keyword(s):  
Free Flap ◽  
Iliac Crest ◽  
Mandibular Reconstruction

Development of a retrograde flow inhibition device in continues flow VAD for emergency rescue

2014 ◽  
Vol 62 (S 01) ◽  
Author(s):  
Y. Yildirim ◽  
S. Pecha ◽  
Y. Alassar ◽  
S. Hakmi ◽  
T. Deuse ◽  
...  
Keyword(s):  
Retrograde Flow ◽  
Emergency Rescue

Assessment of the incorporation of revascularized fibula grafts used for mandibular reconstruction with F-18-PET

2001 ◽  
Vol 40 (02) ◽  
pp. 51-58 ◽  
Author(s):  
H. Schliephake ◽  
van den Hoff ◽  
W. H. Knapp ◽  
G. Berding
Keyword(s):  
Blood Flow ◽  
Regional Blood Flow ◽  
Venous Blood ◽  
Mandibular Reconstruction ◽  
Reference Region ◽  
Osteoblastic Activity ◽  
Non Union ◽  
Range Of Values ◽  
Measured Input

Summary Aim: Determination of the range of regional blood flow and fluoride influx during normal incorporation of revascularized fibula grafts used for mandibular reconstruction. Evaluation, if healing complications are preceded by typical deviations of these parameters from the normal range. Assessment of the potential influence of using “scaled population-derived” instead of “individually measured” input functions in quantitative analysis. Methods: Dynamic F-l 8-PET images and arterialized venous blood samples were obtained in 11 patients early and late after surgery. Based on kinetic modeling regional blood flow (K1) and fluoride influx (Kmlf) were determined. Results: In uncomplicated cases, early postoperative graft K1 - but not Kmlf -exceeded that of vertebrae as reference region. Kmn values obtained in graft necrosis (n = 2) were below the ranges of values observed in uncomplicated healing (0.01 13-0.0745 ml/min/ml) as well as that of the reference region (0.0154-0.0748). Knf values in mobile non-union were in the lower range - and those in rigid non-union in the upper range of values obtained in stable union (0.021 1-0.0694). If scaled population-derived instead of measured input functions were used for quantification, mean deviations of 23 ± 17% in K1 and 12 ± 16% in Kmlf were observed. Conclusions: Normal healing of predominantly cortical bone transplants is characterized by relatively low osteoblastic activity together with increased perfusion. It may be anticipated that transplant necrosis can be identified by showing markedly reduced F− influx. In case that measured input functions are not available, quantification with scaled population-derived input functions is appropriate if expected differences in quantitative parameters exceed 70%.

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