NDLI: Die neue anatomische Flügelplatte für osteoporotische Azetabulumfrakturen: biomechanische Testung und erste klinische Erfahrungen.

Please wait, while we are loading the content...

Year: 2017 Volume: 155

Year: 2016 Volume: 154

Year: 2015 Volume: 153

Year: 2014 Volume: 152

Year: 2014 Volume: 152 Issue: 6

Year: 2014 Volume: 152 Issue: 3

Year: 2014 Volume: 152 Issue: 2

Year: 2014 Volume: 152 Issue: 1

Perkutane Versorgung von instabilen Wirbelfrakturen - OP-Video und Ergebnisse von über 300 Fällen.

Die Schenkelhalsfraktur bei jüngeren Patienten (15-50 Jahre). Klinisch-radiografisches Outcome 4 Jahre nach operativer Therapie.

Die neue anatomische Flügelplatte für osteoporotische Azetabulumfrakturen: biomechanische Testung und erste klinische Erfahrungen.

Unerkannte Dissoziation des bipolaren Avantage®-Hüftprothesensystems (Biomet®) nach geschlossener Reposition einer Hüftluxation: eine seltene Komplikation.

Proximale Ausrissverletzungen der ischiokruralen Muskulatur - Ergebnisse nach 6 Fällen.

Foudroyante Verlaufsform einer postoperativen Gicht nach Implantation einer Hüfttotalendoprothese - ein Fallbericht.

Kein Vorteil der epiduralen Injektion vs. oraler Medikation und Physiotherapie bei Ischialgie, unabhängig von der Beschwerdedauer.

Strukturierte Anamnese bei orthopädischen Patienten - Methode, Resultate und diagnostisches Potenzial.

Patellaluxation: Diagnostik- und Behandlungsalgorithmus unter Berücksichtigung der Torsion.

Die Druckmessplattform als klinisch-diagnostisches Instrument zur Analyse der Fußstatik nach dem Foot Posture Index.

Therapie von Degenerationen und Verletzungen der Rotatorenmanschette.

Year: 2013 Volume: 151

Year: 2012 Volume: 150

Year: 2011 Volume: 149

Year: 2010 Volume: 148

Year: 2009 Volume: 147

Year: 2008 Volume: 146

Die neue anatomische Flügelplatte für osteoporotische Azetabulumfrakturen: biomechanische Testung und erste klinische Erfahrungen.

Content Provider	World Health Organization (WHO)-Global Index Medicus
Author	Schäffler, A. Döbele, S. Stuby, F. Maucher, M. Schröter, S. Stöckle, U. König, B.
Description	Author Affiliation: Schäffler A ( Klinik für Unfall- und Wiederherstellungschirurgie der Eberhard-Karls-Universität Tübingen, BG Unfallklinik Tübingen.); Döbele S ( Klinik für Unfall- und Wiederherstellungschirurgie der Eberhard-Karls-Universität Tübingen, BG Unfallklinik Tübingen.); Stuby F ( Klinik für Unfall- und Wiederherstellungschirurgie der Eberhard-Karls-Universität Tübingen, BG Unfallklinik Tübingen.); Maucher M ( Klinik für Unfall- und Wiederherstellungschirurgie der Eberhard-Karls-Universität Tübingen, BG Unfallklinik Tübingen.); Schröter S ( Klinik für Unfall- und Wiederherstellungschirurgie der Eberhard-Karls-Universität Tübingen, BG Unfallklinik Tübingen.); Stöckle U ( Klinik für Unfall- und Wiederherstellungschirurgie der Eberhard-Karls-Universität Tübingen, BG Unfallklinik Tübingen.); König B ( Klinik für Unfall- und Wiederherstellungschirurgie der Eberhard-Karls-Universität Tübingen, BG Unfallklinik Tübingen.)
Abstract	BACKGROUND: Acetabular fractures are rare injuries, but there is an increasing number of elderly people with ventral medial instability in cases of central subluxation of the femoral head in osteoporotic acetabular fractures. Common plate osteosynthesis cannot enable medial support of the quadrilateral surface. The new 'acetabular wing plate' is anatomically shaped to fix the arcuate line and the quadrilateral surface. The plate pushes the femoral head back to lateral. The aim of this study was the biomechanical comparison with common plate concepts before clinical use of the new implant. METHODS: For biomechanical testing eight artificial fracture models of the pelvis with anterior column fractures were used. They were implemented into a set-up of a one-leg stand model in the material test machine. Cyclical movements with axial pressure to the sacrum up to 250 N were given to the model. Fracture gap movement was measured with an optoelectronic 3D camera measuring system. In all pelvic models all screw holes were drilled by use of drill guides before first mechanical loading. The measurements were randomly done first with the new acetabular wing plate or with the pelvic low profile plate. Absolute and relative fracture gap movement and movements of the pelvic fragments were measured as well. RESULTS: The fracture gap movement and the fragment rotation were comparable in both groups. There was a slightly higher stability in the group of the acetabular wing plate but without statistical significance. In the pelvic low profile group two screw loosenings were found, but the models were able to be tested also with the acetabular wing plate. The new plate was clinically used in the first eight patients due to the good biomechanical results. In all cases the osteosyntheses were done by use of the Stoppa approach and the first window of the ilioinguinal approach. Application of the plate was mostly easy, the plate was also used as a reduction tool. Postoperative controls show anatomic reduction and correct implant position in all eight cases. The three month follow-up examinations confirm the continuing good reduction during fracture healing with the acetabular wing plate.
File Format	HTM / HTML
ISSN	18646697
Issue Number	1
Volume Number	152
e-ISSN	18646743
Journal	Zeitschrift für Orthopädie und Unfallchirurgie
Language	German
Publisher	Thieme
Publisher Date	2014-02-01
Publisher Place	Germany
Access Restriction	Subscribed
Subject Keyword	Discipline Orthopedics Discipline Traumatology Acetabulum Injuries Physiopathology Bone Plates Bone Screws Fracture Fixation, Internal Instrumentation Osteoporotic Fractures Surgery Compressive Strength Equipment Failure Analysis Friction Humans Pilot Projects Prosthesis Design Radiography Treatment Outcome Weight-bearing Clinical Trial Journal Article
Content Type	Text
Resource Type	Article
Subject	Orthopedics and Sports Medicine Surgery

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in