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List of works by Hagen Schmal

A non-randomized controlled clinical trial on autologous chondrocyte implantation (ACI) in cartilage defects of the medial femoral condyle with or without high tibial osteotomy in patients with varus deformity of less than 5°.

scientific article

Age and "general health"-beside fracture classification-affect the therapeutic decision for geriatric pelvic ring fractures: a German pelvic injury register study

scientific article published on 04 April 2019

Angioembolization for pelvic hemorrhage control: results from the German pelvic injury register

scientific article

Autologous chondrocyte implantation for treatment of cartilage defects of the knee: what predicts the need for reintervention?

scientific article published on 3 October 2011

BMP2 and TGF-β Cooperate Differently during Synovial-Derived Stem-Cell Chondrogenesis in a Dexamethasone-Dependent Manner

scientific article published on 25 June 2019

Biochemical characterization of early osteoarthritis in the ankle

scientific article published on 13 February 2014

Characteristic complications after autologous chondrocyte implantation for cartilage defects of the knee joint

scientific article published on 18 September 2008

Chondrocyte-seeded type I/III collagen membrane for autologous chondrocyte transplantation: prospective 2-year results in patients with cartilage defects of the knee joint

scientific article

Chondrogenesis of adipose-derived adult stem cells in a poly-lactide-co-glycolide scaffold

scientific article

Chondrogenic differentiation of human articular chondrocytes differs in biodegradable PGA/PLA scaffolds.

scientific article published in September 2007

Classification and Outcome of Fracture-Dislocation of the Cuneiform Bones.

scientific article published on 6 February 2016

Clinical evaluation of a new custom offset shoulder prosthesis for treatment of complex fractures of the proximal humerus.

scientific article published on August 2006

Clinical trial and in-vitro study comparing the efficacy of treating bony lesions with allografts versus synthetic or highly-processed xenogeneic bone grafts.

scientific article published on 13 February 2016

Comparing case-control study for treatment of proximal tibia fractures with a complete metaphyseal component in two centers with different distinct strategies: fixation with Ilizarov frame or locking plates

scientific article

Comparison of Regenerative Tissue Quality following Matrix-Associated Cell Implantation Using Amplified Chondrocytes Compared to Synovium-Derived Stem Cells in a Rabbit Model for Cartilage Lesions.

scientific article

Comparison of immunological properties of bone marrow stromal cells and adipose tissue-derived stem cells before and after osteogenic differentiation in vitro

scientific article published in January 2007

Computer-assisted navigation for the intraoperative assessment of lower limb alignment in high tibial osteotomy can avoid outliers compared with the conventional technique.

scientific article published on 4 July 2012

Decision-making, therapy, and outcome in lateral compression fractures of the pelvis - analysis of a single center treatment

scientific article published on 15 May 2019

Development and characterization of a spheroidal coculture model of endothelial cells and fibroblasts for improving angiogenesis in tissue engineering

scientific article published in January 2005

Digital measurement of anterolateral knee laxity using strain sensors

scientific article published in 2023

Early intra-articular complement activation in ankle fractures.

scientific article

Effects of three-dimensional navigation on intraoperative management and early postoperative outcome after open reduction and internal fixation of displaced acetabular fractures

scientific article

Epidemiology and outcome of complex pelvic injury

scientific article published on 01 February 2005

Expression of BMP-receptor type 1A correlates with progress of osteoarthritis in human knee joints with focal cartilage lesions.

scientific article published on 23 April 2012

Expression of lung vascular and airway ICAM-1 after exposure to bacterial lipopolysaccharide

scientific article published on 01 September 1997

Flexible Fixation and Fracture Healing: Do Locked Plating ‘Internal Fixators’ Resemble External Fixators? ⬇️

scientific article published on February 1, 2011

Fractures of the patella in children and adolescents.

scientific article published in October 2010

Identification of risk factors for neurological deficits in patients with pelvic fractures

scientific article published on 11 August 2010

Immunohistological localization of BMP-2, BMP-7, and their receptors in knee joints with focal cartilage lesions

scientific article published on 03 January 2012

In vitro cell quality of articular chondrocytes assigned for autologous implantation in dependence of specific patient characteristics

scientific article published on 17 December 2010

In vivo quantification of intraarticular cytokines in knees during natural and surgically induced cartilage repair

scientific article published on 01 January 2009

Indications for computed tomography (CT-) diagnostics in proximal humeral fractures: a comparative study of plain radiography and computed tomography

scientific article

Influence of cell quality on clinical outcome after autologous chondrocyte implantation

scientific article published on 14 December 2011

Inter- and intraobserver reliability of the MTM-classification for proximal humeral fractures: a prospective study

scientific article

Laparoscopic splenic salvage in delayed rupture by application of fibrin glue in a 10-year-old boy

scientific article published on 01 March 2005

Malposition and revision rates of different imaging modalities for percutaneous iliosacral screw fixation following pelvic fractures: a systematic review and meta-analysis.

scientific article published on 08 June 2013

Microfracture for treatment of knee cartilage defects in children and adolescents

scientific article

Mortality in patients with pelvic fractures: results from the German pelvic injury register

scientific article published in February 2008

Nanomechanics of human adipose-derived stem cells: small GTPases impact chondrogenic differentiation

scientific article published on 2 February 2012

Objectively Measured Physical Activity and Its Association with Functional Independence, Quality of Life and In-Hospital Course of Recovery in Elderly Patients with Proximal Femur Fractures: A Prospective Cohort Study

scientific article published on 27 January 2020

Open-wedge osteotomy using an internal plate fixator in patients with medial-compartment gonarthritis and varus malalignment: 3-year results with regard to preoperative arthroscopic and radiographic findings

scientific article published on 01 December 2010

Paediatric acetabular fractures. Data from the German Pelvic Trauma Registry Initiative.

scientific article

Pain perception in knees with circumscribed cartilage lesions is associated with intra-articular IGF-1 expression

scientific article published on 26 May 2011

Predictors for secondary hip osteoarthritis after acetabular fractures-a pelvic registry study

scientific article published on 29 September 2018

Presence of subchondral bone marrow edema at the time of treatment represents a negative prognostic factor for early outcome after autologous chondrocyte implantation

scientific article published on 16 January 2010

Prospective Clinical Trial for Septic Arthritis: Cartilage Degradation and Inflammation Are Associated with Upregulation of Cartilage Metabolites

scientific article published on 05 September 2016

Protective effects of C5a blockade in sepsis

scientific article

Protective effects of an aptamer inhibitor of neutrophil elastase in lung inflammatory injury ⬇️

scientific article published on November 1, 1997

Regulative mechanisms of chondrocyte adhesion

scientific article published in April 2006

Surgical treatment of osteochondritis dissecans of the talus: a systematic review.

scientific article published on 24 May 2012

Survival trends and predictors of mortality in severe pelvic trauma: estimates from the German Pelvic Trauma Registry Initiative

scientific article published on 22 April 2011

The effect of a heel-unloading orthosis in short-term treatment of calcaneus fractures on physical function, quality of life and return to work - study protocol for a randomized controlled trial

scientific article published on 04 June 2019

The enigma of atypical femoral fractures: A summary of current knowledge

scientific article published on 12 September 2018

Validation of Activity Tracking Procedures in Elderly Patients after Operative Treatment of Proximal Femur Fractures

scientific article published on 19 June 2018

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