Tobias Helfen

Munich, BY, Germany

Last Updated: 09/26/2026

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Found 63 publications

Impact of surgical timing on perioperative outcomes after open reduction and internal fixation of periprosthetic proximal femoral fractures.

Impact of surgical timing on perioperative outcomes after open reduction and internal fixation of periprosthetic proximal femoral fractures.

Journal: Injury

Published: December 07, 2025

Predictors of immobility following surgery for periprosthetic hip fractures.

Predictors of immobility following surgery for periprosthetic hip fractures.

Journal: Archives of orthopaedic and trauma surgery

Published: August 17, 2025

Magnetic resonance imaging vs. two- and three-dimensional computed tomography scans for assessment of glenoid inclination and version.

Magnetic resonance imaging vs. two- and three-dimensional computed tomography scans for assessment of glenoid inclination and version.

Journal: JSES international

Published: April 04, 2025

Patient satisfaction after removal of locking plates in proximal humeral fractures - worth the surgery under functional and cosmetic aspects?

Patient satisfaction after removal of locking plates in proximal humeral fractures - worth the surgery under functional and cosmetic aspects?

Journal: JSES international

Published: September 16, 2024

From the last 100 to the first 100-outcome after a manufacturer change in reverse fracture arthroplasty.

From the last 100 to the first 100-outcome after a manufacturer change in reverse fracture arthroplasty.

Journal: European journal of trauma and emergency surgery : official publication of the European Trauma Society

Published: July 23, 2024

Clavicle fractures : From honey, minerals and stiff linen to light metals and long-chain polyethylene sutures

Clavicle fractures : From honey, minerals and stiff linen to light metals and long-chain polyethylene sutures

Journal: Unfallchirurgie (Heidelberg, Germany)

Published: July 11, 2024

A high hospital frailty risk score indicates an increased risk for complications following surgical treatment of proximal humerus fractures.

A high hospital frailty risk score indicates an increased risk for complications following surgical treatment of proximal humerus fractures.

Journal: Archives of gerontology and geriatrics

Published: July 01, 2024

Treatment concepts for the medial clavicle and the sternoclavicular joint

Treatment concepts for the medial clavicle and the sternoclavicular joint

Journal: Unfallchirurgie (Heidelberg, Germany)

Published: June 20, 2024

Experimental guide wire placement for total shoulder arthroplasty in glenoid models: higher precision for patient-specific aiming guides compared to standard technique without learning curve.

Experimental guide wire placement for total shoulder arthroplasty in glenoid models: higher precision for patient-specific aiming guides compared to standard technique without learning curve.

Journal: BMC musculoskeletal disorders

Published: December 22, 2023

Inflammatory tissue response in human soft tissue is caused by a higher particle load near carbon fiber-reinforced PEEK compared to titanium plates.

Inflammatory tissue response in human soft tissue is caused by a higher particle load near carbon fiber-reinforced PEEK compared to titanium plates.

Journal: Acta biomaterialia

Published: November 28, 2023

Senior citizens in traffic-Dangerous or endangered?

Senior citizens in traffic-Dangerous or endangered?

Journal: Unfallchirurgie (Heidelberg, Germany)

Published: May 25, 2023

Osseous microarchitecture in frequent fracture zones of the distal clavicle.

Osseous microarchitecture in frequent fracture zones of the distal clavicle.

Journal: JSES international

Published: February 23, 2023

Showing 1-12 of 63

Last Updated: 09/26/2026