International Orthopaedics

PURPOSE: The purpose of this study is to present a classification of thoracic spine fractures based on anatomical and biomechanical characteristics. METHODS: This is a narrative review of the literature. RESULTS: The classification is based on the relationship between movement and common forces acting on the spine. A mechanistic concept is incorporated into the classification, which considers both movements and the application of forces, leading to pathomorphological characteristics...

PURPOSE: To evaluate the safety and efficacy of platelet-rich plasma (PRP) intra-articular injective treatments for ankle osteoarthritis (OA). METHODS: A systematic literature search was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines in PubMed, Scopus, Embase, Google Scholar, and the Cochrane library until May 2022. Both randomized and non-randomized studies were included with the assessment of the risk of bias...

No abstract text is available yet for this article.

PURPOSE: Treatment for tibial plateau fractures continues to evolve but maintains primary objectives of anatomic reduction of the joint line and a rapid recovery course. Arthroscopic-assisted percutaneous fixation (AAPF) has been introduced as an alternative to traditional open reduction internal fixation (ORIF). The purpose of the study is to compare clinical and radiographic outcomes in patients with low-energy Schatzker type I-III tibial plateau fractures treated with AAPF versus ORIF...

PURPOSE: We aimed to evaluate the safety and efficacy of robot-assisted percutaneous hollow screw placement combined with tarsal sinus incisions for treating calcaneal fractures. METHODS: Clinical data of 50 patients with calcaneal fractures treated from January 2018 to June 2020 were analyzed retrospectively. Twenty-six patients (26 feet) were included in the traditional group (traditional surgical reduction and internal fixation) and 24 (24 feet) in the robot-assisted group (robot-assisted internal fixation of tarsal sinus incision)...

PURPOSE: The study aimed to examine the outcomes of posterior approach transforaminal lumbar interbody fusion (TLIF) in the treatment of degenerative lumbar scoliosis (DLS) based on the concept of intervertebral correction. METHODS: A retrospective analysis was performed on 76 surgical patients (36 males and 40 females) who underwent posterior TLIF and internal fixation based on the concept of intervertebral correction in Shenzhen Traditional Chinese Medicine Hospital from February 2014 to March 2021...

PURPOSE: The present study investigated the outcomes of bone loss associated with acute open tibial fractures classified as Gustilo-Anderson classification grade III B (GIIIB) using a bone length preservation strategy. METHODS: Among acute GIIIB open tibial fractures, 29 limbs of 29 patients requiring bone loss treatment were included. The reconstruction methods for bone loss were selected among the Masquelet technique (MT), bone transport (BT), acute shortening followed by gradual lengthening (ASGL), and free vascularized fibula graft (FVFG)...

PURPOSE: The optimal strategy for surgical repair of traumatic anterior shoulder instability remains controversial. While several study groups have reported that the clinical and radiological outcomes of arthroscopic procedures performed with two anchors are not fully adequate, these conclusions are not supported by the findings published in other studies. A prospective randomized study was conducted to compare the structural and clinical outcomes of surgical procedures involving two vs...

PURPOSE: The main challenges in revision total hip arthroplasty (rTHA) are the treatment of the bone loss and the pre-operative planning. 3D-printed models may enhance pre-operative planning. The aim of the study is to compare the intra- and peri-operative results and costs for Paprosky type 3 rTHAs planned with 3D-printed models to ones accomplished with the conventional imaging techniques (X-rays and CT scan). METHODS: Seventy-two patients with Paprosky type 3 defect underwent rTHA between 2014 and 2021...

PURPOSE: Among the functional impairments associated with pelvic ring injuries (PRI), sexual dysfunction (SD) is a common clinical issue. The aim of this study is to investigate correlations between traumatic PRI, genitourinary, and sexual dysfunctions, for a proper multidisciplinary treatment. METHODS: We performed an observational, multicentric study, from January 2020 to 2022. We conducted a follow-up after surgery at three, six, 12, and 24 months by measuring the Female Sexual Functioning Index (FSFI), the International Index of Erectile Function (IIEF), the Arizona Sexual Experience Scale (ASEX), the Majeed Score, and the SF-12...

PURPOSE: Artists, including painters, are interested in capturing the essence of the world around them, including surgery. Therefore, we explored the world of orthopaedic surgery through the eyes of artists. We asked how artists and painters have captured the artistic vision of orthopaedic surgery by describing the operation, tools and techniques used, and the patients and surgeons involved. METHODS: The evolution of medical science and the importance of an orthopaedic surgeon art in society during different centuries were evaluated from ancient civilizations to the modern world...

PURPOSE: This study aimed to examine the prosthetic orientations, limb alignment, intraoperative soft tissue balance, and early clinical outcomes associated with the use of the relatively new handheld robot technique compared to those associated with the use of the conventional alignment guide for bi-cruciate stabilized total knee arthroplasty (TKA). METHODS: This retrospective cohort study compared the prosthetic orientation and limb alignment of 35 patients who underwent TKA using robotic assistance (robot group) with those of patients who underwent TKA using a conventional alignment guide (control group)...

PURPOSE: This systematic review and meta-analysis aimed to determine the incidence of total hip arthroplasty (THA) in patients with Legg-Calve-Perthes disease (LCPD) treated conservatively or surgically and factors influencing the incidence of THA. METHODS: Long-term follow-up studies on the conservative or surgical treatments of LCPD from 1950 to 2021 were conducted using six public databases. Articles were screened by two investigators (PRISMA guidelines), and the quality of the included publications (n = 27) was assessed (MINORS criteria)...

PURPOSE: Spinopelvic reconstruction after sacral tumour resection is one of the most demanding procedures in sacral tumour surgery. The aims of this study were to evaluate the feasibility of spinopelvic reconstruction with 3D-printed prostheses in sacral giant cell tumours and the clinical outcomes and complications at follow-up. METHODS: We retrospectively analyzed ten consecutive patients with giant cell tumors of the sacrum who underwent intralesional nerve-sparing resection with curative intent and custom implant reconstruction between 2016 and 2021...

PURPOSE: The calcar femorale (femoral calcar) is used in the English literature to designate the thickened medial cortex of the femoral neck. This term is, however, incorrect, as the calcar femorale is actually quite another structure. METHODS: Searching was performed in original and historic publication. RESULTS: The importance of the thickened medial cortex of the proximal femur in femoral neck fractures was discussed already by Robert Adams in 1834-1836...

PURPOSE: This historical review aims to highlight the important roles of the talus in antiquity and to summarise the multiple attempts of managing talar fractures throughout history. METHOD: Archaeological, religious, artistic, literary, historical and scientific accounts were searched for the descriptions of talus fractures in different eras and their treatments to provide a thorough analysis of the evolution of trauma care up to the present. RESULTS: This review shows how the talus has always had an important role in several societies: it was used as a die or considered to have a divinatory function in Mesopotamian civilisations, among Greeks and Romans, in Mongolia and in pre-Columbian Americas...

PURPOSE: Scapular fractures are uncommon and mainly treated nonoperatively. Judet's posterior approach allows access to the fracture site through the infraspinatus fossa and may be a technical option when ORIF is decided. The aims of this study were to determine clinical and radiographic outcomes of patients who underwent scapular body and/or glenoid fractures fixation via Judet's posterior approach. METHODS: We conducted a retrospective single-centre study, and all patients admitted for scapular fracture who underwent osteosynthesis via Judet's approach between January 2014 and September 2021 were included...

No abstract text is available yet for this article.

PURPOSE: The purpose of this study is to estimate the effect of unilateral hip osteoarthritis (OA) on hip muscle volume and fatty infiltration and to evaluate changes of muscles after total hip arthroplasty (THA) surgery. METHODS: A retrospective analysis was conducted on patients with unilateral hip OA subjected to THA with perioperative pelvic girdle 1.5 T magnetic resonance imaging (MRI). Thirty-five patients were included. Ten of these have also postoperative MRIs...

PURPOSE: Arthroscopy in popliteal cyst surgery enables addressing all components of its pathomechanism: the cyst wall, valvular mechanism, and concomitant intra-articular pathologies. Techniques differ as to the management of the cyst wall and the valvular mechanism. This study aimed to assess the recurrence rate and functional outcomes of a cyst wall and valve excising arthroscopic technique with concurrent intra-articular pathology management. The secondary purpose was to assess cyst and valve morphology and concomitant intra-articular findings...