Pascal C. Haefeli
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View article: The use of 3D computer-assisted navigation and its influence on radiation exposure and operation time in the surgical treatment of fragility fractures of the pelvis
The use of 3D computer-assisted navigation and its influence on radiation exposure and operation time in the surgical treatment of fragility fractures of the pelvis Open
In surgical treatment of pelvis fragility fractures percutaneous screw fixation with 3D computer-assisted navigation systems significantly reduces patient radiation exposure and operative time in comparison to conventional intraoperative 2…
View article: Conservative or operative therapy in patients with a fragility fracture of the pelvis: study protocol for a prospective, randomized controlled trial
Conservative or operative therapy in patients with a fragility fracture of the pelvis: study protocol for a prospective, randomized controlled trial Open
Background The incidence of fragility fractures of the pelvis is rising. Whereas the treatment for FFP type I, III, and IV is clear, the optimal treatment for FFP type II remains a topic of discussion. Traditionally these fractures have be…
View article: Accuracy in Navigated Percutaneous Sacroiliac Screw Fixation: A Systematic Review and Meta-Analysis
Accuracy in Navigated Percutaneous Sacroiliac Screw Fixation: A Systematic Review and Meta-Analysis Open
Background Percutaneous sacroiliac screw placement is a challenging procedure in patients with pelvic fractures. To overcome these challenges, navigated techniques have emerged as an alternative to conventional 2D fluoroscopy for guiding s…
View article: Intraoperative imaging in hip arthroplasty: a meta-analysis and systematic review of randomized controlled trials and observational studies
Intraoperative imaging in hip arthroplasty: a meta-analysis and systematic review of randomized controlled trials and observational studies Open
Background Intraoperative fluoroscopy (IFC) is gaining popularity in total hip arthroplasty (THA), with the aim to achieve better component positioning and therefore eventually reduced revision rates. This meta-analysis investigated the be…
View article: Impact of Anterior Malposition and Bone Cement Augmentation on the Fixation Strength of Cephalic Intramedullary Nail Head Elements
Impact of Anterior Malposition and Bone Cement Augmentation on the Fixation Strength of Cephalic Intramedullary Nail Head Elements Open
Background and Objectives: Intramedullary nailing of trochanteric fractures can be challenging and sometimes the clinical situation does not allow perfect implant positioning. The aim of this study was (1) to compare in human cadaveric fem…
View article: Trochanteric Femur Fractures: Application of Skeletal Traction during Surgery Does Not Alter Soft-Tissue Microcirculation
Trochanteric Femur Fractures: Application of Skeletal Traction during Surgery Does Not Alter Soft-Tissue Microcirculation Open
Background and Objectives: Wound infections provoked by alterations in microcirculation are major complications in the treatment of trochanteric femur fractures. Surgical fracture fixation on a traction table is the gold standard for treat…
View article: Good Outcome Scores and Low Conversion Rate to THA 10 Years After Hip Arthroscopy for the Treatment of Femoroacetabular Impingement
Good Outcome Scores and Low Conversion Rate to THA 10 Years After Hip Arthroscopy for the Treatment of Femoroacetabular Impingement Open
Background Arthroscopic treatment of symptomatic femoroacetabular impingement (FAI) has promising short-term to mid-term results. In addition to treating acute pain or impaired function, the goal of hip-preserving surgery is to achieve a l…
View article: Biochemical MRI With dGEMRIC Corresponds to 3D-CT Based Impingement Location for Detection of Acetabular Cartilage Damage in FAI Patients
Biochemical MRI With dGEMRIC Corresponds to 3D-CT Based Impingement Location for Detection of Acetabular Cartilage Damage in FAI Patients Open
Background: Anterior femoroacetabular impingement (FAI) is associated with labral tears and acetabular cartilage damage in athletic and young patients. Delayed gadolinium-enhanced magnetic resonance imaging of cartilage (dGEMRIC) is an ima…
View article: Improved Cartilage Quality on Delayed Gadolinium-Enhanced MRI of Hip Cartilage after Subchondral Drilling of Acetabular Cartilage Flaps in Femoroacetabular Impingement Surgery at Minimum 5-Year Follow-Up
Improved Cartilage Quality on Delayed Gadolinium-Enhanced MRI of Hip Cartilage after Subchondral Drilling of Acetabular Cartilage Flaps in Femoroacetabular Impingement Surgery at Minimum 5-Year Follow-Up Open
Objective To assess whether subchondral drilling of acetabular cartilage flaps during femoroacetabular impingement (FAI) surgery improves (1) acetabular dGEMRIC indices and (2) morphologic magnetic resonance imaging (MRI) scores, compared …
View article: Additional file 1: of Ultrasonic cartilage thickness measurement is accurate, reproducible, and reliableâ validation study using contrast-enhanced micro-CT
Additional file 1: of Ultrasonic cartilage thickness measurement is accurate, reproducible, and reliableâ validation study using contrast-enhanced micro-CT Open
The raw data of the current study for the ultrasonic and CT measurements of cartilage thickness were included as an additional file in the file. Data validation ultrasonic cartilage thickness measurement. (XLSX 10 kb)
View article: What Are the Risk Factors for Revision Surgery After Hip Arthroscopy for Femoroacetabular Impingement at 7-year Followup?
What Are the Risk Factors for Revision Surgery After Hip Arthroscopy for Femoroacetabular Impingement at 7-year Followup? Open
Level IV, therapeutic study.
View article: How Does the dGEMRIC Index Change After Surgical Treatment for FAI? A Prospective Controlled Study: Preliminary Results
How Does the dGEMRIC Index Change After Surgical Treatment for FAI? A Prospective Controlled Study: Preliminary Results Open
Level II, therapeutic study.