Zum Inhalt

International Orthopaedics OnlineFirst articles

Accuracy of intraoperative leg length and stem version measurements in robotic-assisted total hip arthroplasty using the Mako system with enhanced mode

  • Research

Total hip arthroplasty (THA) is one of the most successful procedures performed in orthopaedic surgery, with up to 80% of cases surviving for 25 years and more [ 1 ]. Robotic arm-assisted THA using the Mako system (Stryker, Kalamazoo, MI) was …

Response to correspondence: Commentary on Muscle-Sparing approaches in reverse shoulder arthroplasty

  • Correspondence

We acknowledge that we were unable to provide functional outcomes and data regarding subscapularis integrity in support of our recommendation.

Simultaneous independent derotation as a valid and safe technique for adolescent idiopathic scoliosis Lenke type 3 and type 6 curves

  • Research

Adolescent idiopathic scoliosis (AIS) is a complex spinal deformity characterized by three-dimensional alterations in the coronal, sagittal, and axial planes, and typically manifests in children and adolescents aged 10 to 18 years [ 1 ], with a …

Clinical outcomes of one-stage versus two-stage revision for shoulder periprosthetic joint infection: results from a single institution

  • Research

Shoulder arthroplasty is the third most frequently major joint replacement performed [ 1 ] and is growing at a faster rate than hip or knee arthroplasties, reaching an annual total of almost 200,000 procedures by 2022 [ 2 ]. Periprosthetic joint …

Novel dynamic syndesmotic stabilization system improves anteroposterior and axial translation in distal tibiofibular joint

  • Open Access
  • Research

The incidence of syndesmosis injuries in ankle sprains has been reported between 20 and 40%, increasingly arising in high-impact sports or in combination with an ankle fracture [ 1 – 3 ]. In case of an unstable syndesmotic injury, anatomic …

Changes in periprosthetic bone mineral density after medial unicompartmental knee arthroplasty: a prospective cohort study

  • Open Access
  • Research

Unicompartmental Knee Arthroplasty (UKA), characterized by minimal trauma, preservation of knee proprioception, and maintenance of motor function, has been validated through years of clinical practice as an effective treatment for anteromedial …

Dressing-induced allergic contact dermatitis in total joint arthroplasty

  • Open Access
  • Research

Postoperative sterile bandages and sealants provide a barrier for healing tissue and are important tools to achieving successful surgical outcomes following total hip arthroplasty (THA) and total knee arthroplasty (TKA) [ 1 ]. Despite advancements …

Ultrasound is a suitable radiation-free alternative for hip surveillance in children with cerebral palsy or developmental dysplasia of the hip older than one year

  • Open Access
  • Research

Hip surveillance for children with cerebral palsy (CP) integrates clinical and radiographic evaluations guided by a risk assessment associated with gross motor function. This approach aims to counteract the expected progression towards painful hip …

Joint-preserving corrective reconstruction strategy for malunions of tibial pilon fractures in young patients

  • Research

Pilon fractures are injuries to the distal tibia that invariably involve fragmentation of the plafond surface and varying degrees of metaphyseal disruption, often accompanied by severe soft tissue compromise [ 1 , 2 ]. These fractures are typically …

Early postoperative complications and blood transfusion risks in bilateral hip and knee arthroplasty: a retrospective study

  • Research

Hip and knee osteoarthritis, among the most prevalent orthopaedic conditions, affect millions of adults and drive the growing demand for total joint arthroplasty, placing an increasing financial burden on healthcare systems with limited resources …

Gamma 3 vs Gamma 3 RC in Unstable Extracapsular Hip Fractures: A Prospective Randomized study

  • Research

Hip fractures, particularly extracapsular intertrochanteric and basicervical types, represent a major healthcare burden due to their high incidence in the elderly and their significant impact on morbidity, mortality, and functional independence.

Socioeconomic disadvantage predicts poorer functional recovery after non-operative treatment of paediatric supracondylar humerus fractures

  • Research

Supracondylar humerus fractures are among the most common injuries encountered in paediatric orthopaedic practice, accounting for approximately 60–75% of all elbow fractures in children [ 1 ]. The vast majority of these fractures occur due to …

Treatment of coronal knee angular deformities in children by a modified métaizeau percutaneous transphyseal screw technique

  • Open Access
  • Research

Coronal knee angular deformities are common in childhood [ 1 ]. Angular deformity can be caused by a wide range of conditions, varying from physiological variations to different pathological conditions. A proper and thorough patient evaluation is …

Computerised Tomography based three dimensional planning predicts cup size with near-perfect accuracy in robotic total hip arthroplasty: a study of six hundred and nineteen hips

  • Research

Total hip arthroplasty (THA) is one of the most successful and cost-effective surgical procedures, restoring mobility and quality of life to a growing population of patients [ 1 ]. Each year, more than one million THAs are performed worldwide [ 2 …

Comparison of the effects of leukocyte-rich and leukocyte-poor platelet-rich plasma following bone marrow stimulation technique on osteochondral lesions of the talus in athletes: a retrospective cohort study

  • Research

An osteochondral lesion of the talus (OLT) is a pathological condition affecting the articular cartilage and the underlying subchondral bone of the talus [ 1 ]. The most common causes of OLT are traumatic injuries such as ankle sprains and …

Minimum ten years follow-up of total knee arthroplasty using morphometric implants in patients with osteoarthritis

  • Research

Total knee arthroplasty (TKA) is one of the most successful orthopaedic procedures, with over 95% survivorship at ten to 15 years according to major joint registries [ 1 – 3 ]. Demand for TKA continues to increase worldwide, particularly among …

Laws and regulations on platelet-rich plasma use for musculoskeletal pathologies in South America: a narrative review

  • Review

Platelet-rich plasma (PRP) is an autologous blood product, defined as a portion of plasma with a platelet concentration above the whole-blood baseline, obtained via centrifugation, and containing a range of growth factors, chemokines, cytokines …

Correspondence: Commentary on Muscle-Sparing approaches in reverse shoulder arthroplasty

  • Correspondence

The study appropriately focuses on complication rates and implant positioning as primary outcomes. However, the functional integrity of the subscapularis muscle following repair in the conventional approach warrants particular attention. Several …

Dynamic anterior stabilization for anterior shoulder instability: a meta-analysis and systematic review of clinical and biomechanical studies

  • Research

Anterior glenohumeral instability (ASI) predominantly affects younger individuals and carries a high recurrence rate, imposing a significant burden on patients and healthcare systems [ 11 , 15 – 17 ]. Non-operative management is associated with …