[Optical coherence tomography (OCT) to evaluate cartilage tissue engineering].

abstract：:Surgical principles for treatment of full-thickness cartilage defects of the knee include bone marrow stimulation techniques (i.e. arthroscopic microfracturing) and transplantation techniques (i.e. autologous chondrocyte implantation and osteochondral transplantation). On the basis of increasing scientific evidence, i...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Niemeyer P,Becher C,Brucker PU,Buhs M,Fickert S,Gelse K,Günther D,Kaelin R,Kreuz P,Lützner J,Nehrer S,Madry H,Marlovits S,Mehl J,Ott H,Pietschmann M,Spahn G,Tischer T,Volz M,Walther M,Welsch G,Zellner J,Zinser

更新日期：2018-10-01 00:00:00

abstract：AIM:The aim of this study was to compare the different diagnostic features (symptoms, physical examination, radiographic features and intraoperative findings) of osteoarthritis of the knee before total joint replacement and consequently relate them with each other. METHOD:Patients with primary osteoarthritis of the kn...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Rupprecht TN,Oczipka F,Lüring C,Pennekamp PH,Grifka J

更新日期：2007-07-01 00:00:00

abstract：AIM:Pigmented villonodular synovitis (PVNS) is a rare proliferative disorder arising from synovial cells of the tendon sheets and joint capsules. The potential value of external beam radiation therapy in the interdisciplinary management of PVNS is demonstrated by a comprehensive literature review on the clinical use of...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Heyd R,Seegenschmiedt MH,Micke O

更新日期：2011-12-01 00:00:00

abstract：BACKGROUND:The outcome of orthopaedic surgery such as total hip replacement (THR) or total knee replacement (TKR) is commonly given by the change in mean scores on patient-reported outcome measures (Prom's). This may give the impression that all enrolled patients have experienced an improvement. But the Swedish hip reg...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Huber J,Dabis E,Zumstein MD,Hüsler J

更新日期：2013-06-01 00:00:00

abstract：:The ideal treatment for massive rotator cuff tears is influenced by the morphology and chronicity of the tear, tissue quality, the degree of concomitant osteoarthritis, and patient-specific factors. Traditionally, massive rotator cuff tears have wrongly been equated with irreparable tears. A variety of improvements in...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Euler SA,Spiegl UJ,Millett PJ,Petri M

更新日期：2016-02-01 00:00:00

abstract：:Periprosthetic fractures are a challenging problem in view of the demographic development and the increasing number of implanted prostheses. Most of these fractures occur postoperatively after a period of two to four years after implantation of a total knee arthroplasty. They are usually caused by traumata, implantati...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Fehringer M,Münzberg M,Grützner PA,Franke J

更新日期：2012-10-01 00:00:00

abstract：:Anterior dynamic scoliosis correction is an innovative non-fusion option in the treatment of patients with severe adolescent scoliosis. Growth modulation and sometimes intraoperative curve correction is achieved by convex insertion of segmental screws and a flexible polyethylene cord. The present review analyses and d...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Trobisch PD,Kobbe P,Baroncini A

更新日期：2020-12-01 00:00:00

abstract：AIM:The aim of this study is the determination of physical activity in everyday life of handicapped persons due to cerebral palsy using standardised testing procedures. METHOD:The subjects were examined according to the Conconi test on a treadmill at increasing speeds for their fitness. We used a continuous heart rate...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Lampe R,Mitternacht J,Merdanovic E,Salzmann M,Pilge H

更新日期：2013-06-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to evaluate the impact of students preexisting anatomic proficiency to address the fundamental problems related to musculoskeletal ultrasound (MSUS) training by assessing the peer-assisted learning (PAL) system. METHODS:Students without anatomic knowledge (first semester, n = 38) an...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Knobe M,Sellei RM,Maus U,Mooij SC,Gradl G,Sopka S,Niethard FU,Pape HC

更新日期：2010-12-01 00:00:00

abstract：BACKGROUND:The purpose of this study was to evaluate long-term clinical and radiological results as well as survival rates of the NexGen® CR posterior cruciate retaining prosthesis. PATIENTS AND METHODS:We evaluated a consecutive series of 761 total knee replacements performed on 716 patients from 1999 to 2001 at our ...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Hack J,Mai S,Siebert W

更新日期：2015-10-01 00:00:00

abstract：:Background: The perception of back pain subjective is hard for physicians to measure. For this reason, questionnaires are an important instrument to evaluate the pain 1. The main point of this study was to verify differentiation of pain symptoms in patients with different pain mechanisms. The most important parameter ...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Lee YJ,Koch EM,Breidebach JB,Bornemann R,Wirtz DC,Pflugmacher R

更新日期：2016-12-01 00:00:00

abstract：AIM:Dynamic gait analysis of blocked distal tibiofibular joint (TFJ) has not performed yet. This prospective study investigated patients treated for ankle fractures with combined syndesmotic complex lesions after surgery including tibiofibular positioning screw using CT data detecting fibular maltorsion and dynamic gai...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Vasarhelyi A,Lubitz J,Zeh A,Wohlrab D,Hein W,Mittlmeier T

更新日期：2009-07-01 00:00:00

abstract：AIM:The value of athroscopy in osteoarthritis(oa) of the knee remains uncertain. Many studies claim to prove efficacy of arthroscopy in oa of the knee, while other authors report that there is no such effect. The purpose of this study was to identify factors to predict the outcome of arthroscopy in oa of the knee. MET...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Mazoochian F,Pietschmann MF,Krüger-Franke M,Jansson V,Müller PE

更新日期：2007-03-01 00:00:00

abstract：:Acute compartment syndrome of the lower leg following computer navigated primary total knee arthroplasty is rare but potentially devastating. This could be triggered by a setting of the bicortical tibial navigation pin. It is essential to take care during the operation, and to implement close post-operative control, e...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Schultz K,Kräbber M,Lazovic D,Maus U

更新日期：2020-12-17 00:00:00

abstract：AIM:Elastic stable intramedullary nailing (ESIN)is the therapy of choice in pediatric forearm shaft fractures. It requires increased intraoperative image intensifier times and radiation load. METHOD:We performed a retrospective analysis of 78 operative procedures from a five-year period. In 16 cases the image intensif...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Kraus R,Pavlidis T,Szalay G,Meyer C,Schnettler R

更新日期：2007-03-01 00:00:00

abstract：INTRODUCTION:Arbitration offices ("Schlichtungsstellen") in Germany are expert panels for the extrajudicial resolution of malpractice claims. The performance of arbitration panel proceedings ("Schlichtungsverfahren") is based on the German medical and insurance jurisdiction. In Germany, and in the United States likewis...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Vinz H,Neu J,Festge OA

更新日期：2010-12-01 00:00:00

abstract：:Bone sarcomas are extremely rare representing approximately 0.2% among all cancer types. Due to the rarity of these tumors both the patients and the physicians can overlook or misinterpret the first often unspecific symptoms of these tumors (pain, limping and swelling). Therefore, radiographic examination (X-ray and/o...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Hardes J,Gosheger G,Budny T

更新日期：2018-02-01 00:00:00

abstract：INTRODUCTION:The treatment of juvenile proximal humerus fractures is based on the extent of the deformity. The standard diagnosis with X-ray images in 2 directions is error-prone and can lead to a suboptimal treatment. The aim of this study was to evaluate if ultrasound imaging can improve the measurement of the deform...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Ackermann O,Eckert K,Rülander C,Endres S,von Schulze Pellengahr C

更新日期：2013-02-01 00:00:00

abstract：:Cement-augmented pedicle screws can increase the stability of fixators for unstable vertebral fractures in the elderly. Fixators can be inserted quickly and with minimally invasive techniques, reducing surgical risks. From March 2012 until July 2014, we treated 40 patients with percutaneous augmented fixators for unst...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Prokop A,Sagerer M,Rupp W,Chmielnicki M

更新日期：2017-10-01 00:00:00

abstract：BACKGROUND:The treatment of cartilage defects has seen a shift from replacement to regeneration in the last few years. The rationale behind this development is the improvement in the quality-of-care for the growing segment of young patients who are prone to arthroplasty complications because of their specific character...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Proffen B,von Keudell A,Vavken P

更新日期：2012-06-01 00:00:00

abstract：:Background Medical curricula require an increasing amount of integrated clinical practical skills education. German medical faculties are increasingly implementing the OSCE (objective structured clinical examination) to test students' practical as well as communication skills. Teaching and assessment tools for practic...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Melcher P,Roth A,Ghanem M,Rotzoll D

更新日期：2017-08-01 00:00:00

abstract：:Soft-tissue management is essential for the outcome in total knee arthroplasty. In combination with osseous resections and component positioning, correction of the underlying ligamentous dysbalance should yield a stable joint throughout the flexion arc. Different "philosophies" with regard to technique, timing and tac...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Schmidt F,Lampe F,Elfring R,Nebelung S,Mumme T,Andereya S,Radermacher K,Niethard FU,Müller-Rath R

更新日期：2007-09-01 00:00:00

abstract：INTRODUCTION:The aim of this study was to estimate the influence of concomitant diseases and the cooperation of patients on the duration of rehabilitation after femoral neck fractures. MATERIAL AND METHOD:This study reviewed 493 patients with dislocated femoral neck fracture treated with hip endoprostheses. RESULTS:T...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Smrke D,Biscevic M,Rejec B,Smajic S

更新日期：2009-01-01 00:00:00

abstract：INTRODUCTION:The aim of this study was to evaluate the long term results of joint preserving surgery with hamstring release and dorsal capsulotomy for the treatment of therapy resistant knee flexion contracture in patients with severe haemophilia. METHODS:16 patients having undergone hamstring release and dorsal capsu...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Pennekamp PH,Wallny TA,Goldmann G,Kraft CN,Berdel P,Oldenburg J,Wirtz DC

更新日期：2007-05-01 00:00:00

abstract：AIM:The Internet provides additional and nearly endless health-related information material for the patient. On the other hand, previous studies reported on the lack of quality for health-related websites, especially for message boards. A direct analysis of treatment recommendations from message board members and spine...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Trobisch PD,Bharucha N

更新日期：2011-04-01 00:00:00

abstract：:Soft tissue injury in total hip replacements has recently developed into a main topic of orthopaedic surgery. The M. glutaeus medius is at risk to be injured in Watson-Jones' approach to the hip. A special technique in positioning of the leg offers the possibility to save the integrity of the muscles. While profiling ...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Bopp F

更新日期：2014-04-01 00:00:00

abstract：:Background Anterior cervical corpectomy and fusion (ACCF) has become a standard procedure for patients with spondylotic myelopathy due to multisegmental stenosis of the cervical canal. Beside the fusion technique using autogenous bone grafts, synthetic cages have been increasingly used in recent years. Published infor...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Schulz C,Mauer UM,Mathieu R

更新日期：2017-04-01 00:00:00

abstract：AIM:This study investigated the fusion properties of a new intervertebral spacer that is directly fixed to the adjacent vertebrae by screws. The new spacer was compared with an identical spacer without direct fixation but with an additional plate and with an autologous bone graft. METHODS:A single-level, cervical fusi...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Schreiner U,Scheller G,Chen C,Schwarz M

更新日期：2007-11-01 00:00:00

abstract：:There are several therapeutic options for the treatment of periprosthetic joint infections of shoulder arthroplasties. In acute infections, the implant can remain in place with open debridement, septic lavage with antibacterial solutions such as octinedine or polyhexanide solution and exchange of all mobile components...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Fink B,Sevelda F

更新日期：2018-02-01 00:00:00

abstract：BACKGROUND:The Surgical Safety Checklist (SSC) was introduced by the World Health Organization (WHO) in 2008 in order to analyse and reduce perioperative surgical morbidity. Preoperative estimation of the expected surgery time (EST) by the surgeon is an integral part of the SSC. OBJECTIVE:The aim of the present study ...

journal_title：Zeitschrift fur Orthopadie und Unfallchirurgie

authors： Büren C,Gehrmann SV,Scholz AO,Windolf J,Lögters T

更新日期：2016-06-01 00:00:00