Andreas B. Imhoff

Large osteochondral defects of the femoral condyle: press-fit transplantation of the posterior femoral condyle (MEGA-OATS).

MR imaging of the hip and knee before and after marathon running.

Diagnostic performance of MR arthrography in the assessment of superior labral anteroposterior lesions of the shoulder.

Functional assessment after acute and chronic complete ruptures of the proximal hamstring tendons.

Arthroscopic reconstruction of an isolated avulsion fracture of the lesser tuberosity.

Biomechanical evaluation of different suture anchors for the stabilization of anterior labrum lesions.

Normal and pathological MR findings in osteochondral autografts with longitudinal follow-up.

Anterior shoulder instability: accuracy of MR arthrography in the classification of anteroinferior labroligamentous injuries.

The effect of closed wedge high tibial osteotomy on tibial slope: a radiographic study.

Arthroscopic reconstruction of the acromioclavicular joint disruption: surgical technique and preliminary results.

Volume changes in the menisci and articular cartilage of runners: an in vivo investigation based on 3-D magnetic resonance imaging.

Preliminary results after rotator cuff reconstruction augmented with an autologous periosteal flap.

Radiographic adaptations to the stress of high-level rock climbing in junior athletes: a 5-year longitudinal study of the German Junior National Team and a group of recreational climbers.

Aperture fixation in arthroscopic anterior cruciate ligament double-bundle reconstruction.

[Replacement of the meniscus with a collagen implant (CMI)].

Complete osseous avulsion of the adductor longus muscle: acute repair with three fiberwire suture anchors.

[Arthroscopic stabilization of the shoulder with suture anchors with special reference to the deep anterior-inferior portal (5.30 o'clock)].

Tissue engineering of the anterior cruciate ligament: a new method using acellularized tendon allografts and autologous fibroblasts.

Bilateral reverse shoulder prosthesis in a patient with severe syringomyelia.

[Snowboading--dangerous fun sport].

In vivo analysis of retroviral gene transfer to chondrocytes within collagen scaffolds for the treatment of osteochondral defects.

In vitro analysis of an allogenic scaffold for tissue-engineered meniscus replacement.

Osteochondral transplantation to treat osteochondral lesions in the elbow.

[Double-bundle technique - anatomic reconstruction of the anterior cruciate ligament].

Efficient and stable gene transfer of growth factors into chondrogenic cells and primary articular chondrocytes using a VSV.G pseudotyped retroviral vector.

The reverse shoulder prosthesis for primary and secondary treatment of proximal humeral fractures: a case report.

Recovery of the menisci and articular cartilage of runners after cessation of exercise: additional aspects of in vivo investigation based on 3-dimensional magnetic resonance imaging.

Do we need synthetic osteotomy augmentation materials for opening-wedge high tibial osteotomy.

The 5.5-year results of MegaOATS--autologous transfer of the posterior femoral condyle: a case-series study.

Arthroscopic anatomical reconstruction of the acromioclavicular joint.

Incidence of associated injuries with acute acromioclavicular joint dislocations types III through V.

The coracoidal insertion of the coracoclavicular ligaments: an anatomic study.

The anatomic reconstruction of acromioclavicular joint dislocations using 2 TightRope devices: a biomechanical study.

Sporting activity after high tibial osteotomy for the treatment of medial compartment knee osteoarthritis.

[Mega-OATS technique--autologous osteochondral transplantation as a salvage procedure for large osteochondral defects of the femoral condyle].

The influence of the stable expression of BMP2 in fibrin clots on the remodelling and repair of osteochondral defects.

Double-bundle anterior cruciate ligament reconstruction in a skeletally immature adolescent athlete.

Minimally invasive coracoclavicular stabilization with suture anchors for acute acromioclavicular dislocation.

Physicobiochemical synergism through gene therapy and functional tissue engineering for in vitro chondrogenesis.

Radiological evaluation of the anterolateral and posteromedial bundle insertion sites of the posterior cruciate ligament.

Septic arthritis as a severe complication of elective arthroscopy:clinical management strategies.

Comparison of native axial radiographs with axial MR imaging for determination of the trochlear morphology in patients with trochlear dysplasia.

Anatomical double-bundle MPFL reconstruction with an aperture fixation.

A biomechanical comparison of 2 transosseous-equivalent double-row rotator cuff repair techniques using bioabsorbable anchors: cyclic loading and failure behavior.

Radiologic evaluation of the insertion sites of the 2 functional bundles of the anterior cruciate ligament using 3-dimensional computed tomography.

Inter- and intraobserver variability of MR arthrography in the detection and classification of superior labral anterior posterior (SLAP) lesions: evaluation in 78 cases with arthroscopic correlation.

Tissue engineering of the anterior cruciate ligament-sodium dodecyl sulfate-acellularized and revitalized tendons are inferior to native tendons.

Patellar height and posterior tibial slope after open- and closed-wedge high tibial osteotomy: a radiological study on 100 patients.

Assessment of bone quality within the tuberosities of the osteoporotic humeral head: relevance for anchor positioning in rotator cuff repair.

Arthroscopically assisted 2-bundle anatomical reduction of acute acromioclavicular joint separations.

Characterization of eight different tetracyclines: advances in fluorescence bone labeling.

Posterosuperior and anterosuperior impingement of the shoulder in overhead athletes-evolving concepts.

Arthroscopic repair of anterior-inferior glenohumeral instability using a portal at the 5:30-o'clock position: analysis of the effects of age, fixation method, and concomitant shoulder injury on surgical outcomes.

Reliability of computer-assisted surgery as an intraoperative ruler in navigated high tibial osteotomy.

Varying regional topology within knee articular chondrocytes under simulated in vivo conditions.

Clinical and structural evaluation of arthroscopic double-row suture-bridge rotator cuff repair: early results of a novel technique.

[Double-bundle technique--anatomic reconstruction of the posterior cruciate ligament].

Platelet concentrate vs. saline in a rat patellar tendon healing model.

Ganglia of the tarsal sinus: MR imaging features and clinical findings.

May smokers and overweight patients be treated with a medial open-wedge HTO? Risk factors for non-union.

A novel tool for objective assessment of femorotibial rotation: a cadaver study.

Rotator cuff changes in a full thickness tear rat model: verification of the optimal time interval until reconstruction for comparison to the healing process of chronic lesions in humans.

Control of posterior tibial slope and patellar height in open-wedge valgus high tibial osteotomy.

Arthroscopic capsulolabral revision repair for recurrent anterior shoulder instability.

Subscapularis function and structural integrity after arthroscopic repair of isolated subscapularis tears.

Osteochondral transplantation of the talus: long-term clinical and magnetic resonance imaging evaluation.

The dependence of autologous chondrocyte transplantation on varying cellular passage, yield and culture duration.

Predifferentiated mesenchymal stem cells for osteochondral defects: letter.

Osteochondral transplantation in the elbow leads to good clinical and radiologic long-term results: an 8- to 14-year follow-up examination.

Arthroscopic anatomy, variants, and pathologic findings in shoulder instability.

Posterior shoulder dislocation: systematic review and treatment algorithm.

Osteoid osteoma of the coracoid masked as localized capsulitis of the shoulder.

Limb alignment after open-wedge high tibial osteotomy and its effect on the clinical outcome.

Early clinical and structural results after autologous chondrocyte transplantation at the glenohumeral joint.

Sports activity after osteochondral transplantation of the talus.

Stability of double-row rotator cuff repair is not adversely affected by scaffold interposition between tendon and bone.

The role of the tibial slope in sustaining and treating anterior cruciate ligament injuries.

Prospective clinical and radiological two-year results after patellofemoral arthroplasty using an implant with an asymmetric trochlea design.

Application of stem cells in orthopedics.

Lesions of the biceps pulley: diagnostic accuracy of MR arthrography of the shoulder and evaluation of previously described and new diagnostic signs.

Refixation of the supraspinatus tendon in a rat model--influence of continuous growth factor application on tendon structure.

Premature cystic lesions in shoulders of elite junior javelin and volleyball athletes: a comparative evaluation using 3.0 Tesla MRI.

Age and gender as determinants of the bone quality of the greater tuberosity: a HR-pQCT cadaver study.

X-treme CT analysis of cancellous bone at the rotator cuff insertion in human individuals with osteoporosis: superficial versus deep quality.

Practice in rehabilitation after cartilage therapy: an expert survey.

Current concepts in the treatment of acromioclavicular joint dislocations.

Arthroscopically assisted 2-bundle anatomic reduction of acute acromioclavicular joint separations: 58-month findings.

Avulsion of the anterior medial meniscus root: case report and surgical technique.

Antimicrobial peptides and proinflammatory cytokines in periprosthetic joint infection.

Anatomical two-bundle medial patellofemoral ligament reconstruction with hardware-free patellar graft fixation: technical note and preliminary results.