The anterolateral mini incision is a new innovative approach using the intramuscular plan between the gluteus medius and the tensor fascia lata. This intermuscular interval through a small incision provides good exposure and preserves muscle integrity. Moreover, preserving the muscle integrity provides a very stable joint after implantation such that no restrictions is giving to the patient during the rehabilitation period.
Introduction: The anterior and
Purpose. Minimally invasive
The anterolateral surgical exposure to the distal tibia for pilon fractures has become more popular. One of the potential benefits over the commonly used anteromedial approach is a reduction in wound complications due to the improved soft tissue coverage of the anterolateral tibia. Minimal data exists regarding the rate of complications with the
Purpose: The purpose of this study was to evaluate the clinical effectiveness and outcomes of the ‘abductor sparing’ MIS
The Dall approach is a modified
Recent National Institute for Health and Care Excellence (NICE) guidance has advised against the continued use of the Thompson implant when performing hip hemiarthroplasty and recommended surgeons consider using the anterolateral surgical approach over a posterior approach. Our objective was to review outcomes from a consecutive series of Thompson hip hemiarthroplasty procedures performed in our unit and to identify any factors predicting the risk of complications. 807 Thompson hip hemiarthroplasty cases performed between April 2008 and November 2013 were reviewed. 721 (89.3%) were cemented and 86 (10.7%) uncemented. 575 (71.3%) were performed in female patients. The
The purpose of this experimental study was to elucidate the accuracy of neck-cut PSG setting, and femoral component implantation using neck-cut PSG in the THA through the anterolateral-approach relative to the preoperative planning goals, and to determine the usefulness of PSG compared with the procedure without PSG. A total of 32 hips from 16 fresh Caucasian cadaveric samples were used and classified into 4 groups: cementless anatomical stem implantation with wide-base-contact PSG (AWP: 8 hips, Fig.2); (2) cementless anatomical stem implantation with narrow-base-contact PSG (ANP: 8 hips, Fig.2); (3) cementless anatomical stem implantation without PSG (Control: 8 hips); and (4) cementless taper-wedge stem implantation with wide-base-contact PSG (TWP: 8 hips). The absolute error of PSG setting in the sagittal plane of the AWP group was significantly less than that of the ANP (p=0.003).THA with wide-base- contact PSG resulted in better alignment of the femoral component than THA without PSG or with narrow- base-contact PSG. Although the neck-cut PSG did not control the sagittal alignment of taper-wedge stem, the neck-cut PSG was effective to realise the preoperative coronal alignment and medial height for THA via the
Introduction. Migration of the trial femoral head is a rarely occurring complication of total hip arthroplasty (THA) performed using the
Purpose of the study: Survival of a total hip arthroplasty (THA) mainly depends on the choice of the implant and the quality of the implantation. Use of minimally invasive approaches remains a subject of controversy due to the uncertain implant position and questions concerning increased perioperative complications. The purpose of this work was to assess these two elements in a consecutive series of patients who underwent THA implanted via the minimally invasive
Aim. The objective of this study was to evaluate the intermediate term clinical and radiological results of a new short stem hip implant. Methods. In 20 consecutive patients suffering from osteoarthritis with 25 affected hip joints (five cases were bilateral), the clinical and radiological results of 25 hip arthroplasties performed in one hospital between October 2009 and May 2014 through a minimally invasive
Aims: The purpose of this study was to compare the hip abductor strength in patients undergoing total hip replacement via anterolateral (Müller) or posterolateral (Gibson) approach. Methods: Biomechanical studies were performed prospectively on a group of 80 patients who underwent hip arthroplasty via the anterolateral (48 cases) or posterolateral approach (32 cases). There were 61 females and 19 males with an average age of 57 years (range 37 – 78 years). The isometric abductor strength was measured with the kinetic communicator device preoperatively and 6, 12 and 24 weeks postoperatively. Results: Hip abductor strength improved postoperatively in both groups. The posterolateral surgical approach was associated with statistically significant higher abductor strength values. Conclusions: Posterolateral approach significantly increases the isometric abductor strength in relation to the
In fall 2004 we started with minimal invasive hip surgery at our clinic. Our requirements: Use of our standard implant system (Bicon threaded cup and Zweymüller stem), fast realization of the minimal invasive procedure through the continuation of the used,
This single incision,
Introduction: This single incision,
Our unit historically performed total hip replacement (THR) through either posterior or
We aimed to examine outcomes between displaced femoral neck fracture (FNF) patients managed with total hip arthroplasty (THA) or hemi-arthroplasty (HA) via the anterolateral vs. posterior approach. We used data from the HEALTH trial (1,441 patients aged ≥50 with displaced FNFs randomized to THA vs. HA). We calculated each patient's propensity to undergo arthroplasty via the posterior approach, and matched them to 1 control (anterolateral approach) based on age (±5 years), and propensity score. We used Chi-Square/Fisher-Exact tests to compare dichotomous outcomes, and repeated measures ANOVA to examine differences in patient-reported outcomes (via the WOMAC subscores) from baseline to one-year postoperative. We used logistic regression to identify independent predictors of reoperation for instability in the posterior group. We identified 1,306 patients for this sub-analysis, 876 (67.1%) who received arthroplasty via an
Adequate perpendicular access to the posterolateral talar dome for osteochondral defect repair is difficult to achieve and a number of different surgical approaches have been described. This cadaveric study examined the exposure available from various approaches to help guide pre-operative surgical planning. Four surgical approaches were performed in a step-wise manner on 9 Thiel-embalmed cadavers;