Department of Oral and Maxillofacial Surgery, School of Dentistry, Pusan National University, Yangsan, Korea; (Bio)medical Research Institute, Pusan National University Hospital, Busan, Korea.
Department of Oral and Maxillofacial Surgery, School of Dentistry, Pusan National University, Yangsan, Korea; Institute of Translational Dental Sciences & Dental Research Institute, Pusan National University, Yangsan, Korea. Electronic address: Omsljy@pusan.ac.kr.
Pain Research, MSk Lab, Department of Surgery and Cancer, Imperial College, London, United Kingdom.
Division of Neurological Pain Research and Therapy, Department of Neurology, University Hospital Schleswig-Holstein, Campus Kiel, Germany.
Department of Anaesthesiology, Intensive Care and Pain Medicine, University Hospital Muenster, Münster, Germany.
Department of Neurophysiology, Mannheim Center for Translational Neuroscience MCTN, Medical Faculty Mannheim, Ruprecht Karls University, Heidelberg, Germany.
INSERM U-987, Centre d'Evaluation et de Traitement de la Douleur, CHU Ambroise Paré, Boulogne-Billancourt, France, Université Versailles-Saint-Quentin, Versailles, France.
INSERM U-987, Centre d'Evaluation et de Traitement de la Douleur, CHU Ambroise Paré, Boulogne-Billancourt, France, Université Versailles-Saint-Quentin, Versailles, France.
Malcorrection of the acetabular fragment in periacetabular osteotomy (PAO) is associated with inferior outcomes. 2-dimensional radiographic parameters are being used for intraoperative verification of...
To find out whether the measurable angulation of the supraacetabular osteotomy can be used for this purpose....
To determine the angulation, 13 consecutive patients who underwent a PAO were investigated. The preoperative and postoperative standard radiographs as well as CT scans were available. The surgically p...
Tilting of the supraacetabular osteotomy planes correlates strongly to alteration of the lateral centre-edge angle (LCEA) and the acetabular index (ACI), whereas spreading of the same planes showed al...
This study shows that the measurable angulation of the supraacetabular osteotomy planes can be used to monitor the three-dimensional reorientation of the acetabular fragment in PAO. As long as sophist...
The study aimed to compare the perioperative complications, short-term clinical outcomes, patient-reported outcomes, and radiographic parameters of tibiofibular proximal osteotomy combined with absorb...
A total of 160 patients with Kellgren-Lawrence classification grade 3 medial compartmental knee OA were randomized to receive either TPOASI (n = 82) or OWHTO (n = 78). The primary and secondary outcom...
No significant differences were found in the baseline data between the two groups. Both methods improved functional status and pain postoperatively. For primary outcomes of both groups, statistical di...
Both approaches showed satisfactory functional outcomes and alleviated pain. However, TPOASI is a simple, feasible method with few complications, and it could be widely used....
There is a lack of clear indications to carrying out an Akin osteotomy in addition to scarf osteotomy. Recent studies have shown that a proximal distal phalangeal articular angle (PDPAA) of > 8° as an...
Patients who underwent scarf and combined scarf and Akin osteotomy in our institutional registry was identified. Patient reported outcome measures were compared between patients who underwent scarf an...
A total of 212 cases were identified. At a PDPAA > 8, there was no difference in VAS, AOFAS, PCS and MCS between patients that had isolated scarf osteotomy and those that received combined scarf and A...
PDPAA > 8° can serve as a valid indication to carrying out additional Akin on top of scarf osteotomy based on functional outcomes. However, further studies should investigate a PDPAA threshold that is...
Wiktor Dega has significantly impacted contemporary pediatric orthopedics by developing transiliac osteotomy - Dega's pelvic osteotomy. The global implementation of the surgery technique gained dynami...
Proximal tibia osteotomy with absorbable spacer combined with fibular osteotomy (TPOASI) is an emerging surgical technique for treating knee osteoarthritis (KOA); however, the efficacy of this procedu...
Patients who underwent TPOASI or OW-HTO from July 2016 to September 2020 were included. The following outcome parameters were determined before and after the surgery: the Western Ontario and McMaster ...
In total, 209 cases were analyzed (102 in TPOASI group; 107 in OW-HTO group) with 3.1 years average follow-up. Both procedures achieved significant improvement in KOOS (62.0 to 24.4 in the TPOASI and ...
TPOASI achieves comparable results to OW-HTO in terms of clinical scores, radiographic results, and complications, but has the advantage of avoiding internal fixation removal....
To compare the clinical efficacy between personalised 3-dimensional (3D) printed osteotomy and traditional osteotomy in periacetabular osteotomy (PAO)....
Twenty-two patients with acetabular dysplasia were randomly divided into a personalised 3D-printed osteotomy group and a traditional osteotomy group without 3D printing assistance. The operation time,...
The operation time, intraoperative blood loss, X-ray frequency, postoperative 24 h drainage volume in the personalised 3D-printed osteotomy group (114.70 ± 2.21 min, 639.70 ± 5.00 mL, 11.82 ± 0.42 tim...
The 3D-printed osteotomy template for PAO is a valid method and its short-term clinical effect is superior to that of traditional osteotomy....
Exposure of the articular surface is the key to successful open reduction and internal fixation treatment for coronal shear fractures of the distal humerus. The olecranon osteotomy approach has previo...
Each approach was performed on 8 freshly frozen upper limbs of adult cadavers. After each approach was completed, a 0.5-mm Kirschner wire is inserted along the edge to mark the visible part of the art...
The lateral epicondyle osteotomy approach and the olecranon osteotomy approach exposed 0.8 ± 0.0 and 0.6 ± 0.0 of the distal humeral articular surface (P < .001), 1.0 ± 0.0 and 0.3 ± 0.1 of the capite...
Compared with the olecranon osteotomy approach, the lateral epicondyle osteotomy approach could more fully expose the total articular surface of the distal humerus, capitellum, and anterior trochlea, ...
The current most common technique for mandibular split is the sagittal split osteotomy described by Obwegeser and modified by Dalpont and Epker. Several studies have shown a lower face enlargement whi...
Cephalograms were analyzed before and after surgery. Bigonial distances (BGD) were measured in frontal cephalograms, ramus length and distances between upper and lower incisors on lateral cephalogram....
Out of the 69 patients, 18 had a Bilateral Sagittal Split (BSSO) and 52 had a Supra-Basilar Sagittal Split (SBSSO). The error rate and patients' characteristics were the same in the two groups. A stat...
In open-wedge high-tibial-osteotomy (OWHTO), most surgeons use a preoperative planning software and realise that they should match the intraoperative alignment correction with the preoperative plan. W...
25 patients with constitutional varus alignment were planned for OWHTO. Long-leg-standing-radiographs and mediCAD-software were used. Osteotomy was planned to a neutral Hip-Knee-Ankle angle (HKA) of 0...
25 Patients (18 males, 7 females) had a mean age of 62 ± 16.6 years and showed a varus-aligned leg-axis. The HKA was - 5.96 ± 3.02° with a mMPTA of 82.22 ± 1.14°. After osteotomy-planning to a HKA of ...
When performing an OWHTO aiming towards the tip of the fibula, the osteotomy starting point does not need to exactly match the planned starting-location of the osteotomy. A starting-point 1 cm more di...
Bilateral sagittal split osteotomy for orthognathic surgery is the most used technique for mandible advancement or setback and has been well documented and modified over the years since Trauner and Ob...
