Isolated ACL Reconstruction Versus Combined ACL and Anterolateral Ligament Reconstruction: Functional Outcomes, Return to Sport, and Survivorship: An Updated Meta-analysis of Comparative Studies.

Background: Failure, persistent knee instability, and reinjury rates after anterior cruciate ligament (ACL) reconstruction are still concerns. Biomechanical investigations have highlighted the role of the anterolateral ligament (ALL) as a crucial knee stabilizer, and clinical outcomes after combined ACL and ALL reconstruction appear to indicate the success of the procedure.

Purpose: To compare the functional outcomes, return-to-sport (RTS) rate, and complications between combined ACL and ALL reconstruction and isolated ACL reconstruction.

Cemented Total Knee Arthroplasty Shows Less Blood Loss but a Higher Rate of Aseptic Loosening Compared With Cementless Fixation: An Updated Meta-Analysis of Comparative Studies.

Background: The aim of this study was to update the current evidence on functional outcomes, complications, and reoperation rates between cemented and cementless total knee arthroplasty (TKA) by evaluating comparative studies published over the past 15 years.

Methods: The PubMed, MEDLINE, Scopus, and the Cochrane Central databases were used to search keywords and a total of 18 studies were included. Random and fixed effect models were used for the meta-analysis of pooled mean differences (MDs) and odds ratios (ORs).

Spondylodiscitis After Endovascular Aortic Repair Due to Noninvasive Listeriosis: A Case Report.

Case: An 83-year-old man suffered progressive lower back pain 4 weeks after an endovascular aortic repair (EVAR) procedure. Computed tomography showed L4 vertebral body collapse and abnormal soft tissue-like density swelling with increased uptake on 18F-fluoro-D-glucose (FDG) positron emission tomography (PET)/CT. Listeria monocytogenes was identified from ultrasound-guided fine-needle aspiration.

End-stage ankle osteoarthritis: arthroplasty offers better quality of life than arthrodesis with similar complication and re-operation rates-an updated meta-analysis of comparative studies.

Purpose: Ankle arthrodesis (AA) has traditionally been the surgical standard for patients with an end-stage ankle osteoarthritis, with total ankle arthroplasty (TAA) recently becoming an alternative. The aim of this study was to update evidence in terms of functional outcomes, complications, and quality of life between AA and TAA by analyzing comparative studies.

Methods: PubMed, MEDLINE, Scopus, and Cochrane Central databases were used to search keywords.

Rate of complications due to neuromuscular scoliosis spine surgery in a 30-years consecutive series.

Purpose: The aim of this study was to evaluate the rate of intraoperative and postoperative complications in a large series of patients affected by neuromuscular scoliosis.

Methods: It was a monocentric retrospective study. In this study have been considered complications those events that significantly affected the course of treatment, such as getting the hospital stay longer, or requiring a subsequent surgical procedure, or corrupting the final result of the treatment.

Nonsurgical treatment of Mason type II radial head fractures in athletes. A retrospective study.

Objective: The best treatment for moderately displaced radial head fractures (Mason type II) still remains controversial. In cases of isolated fractures, there is no evidence that a fragment displacement of ≥ 2 mm gives poor results in conservatively treated fractures.

Patients And Methods: We retrospectively reviewed 52 patients (31M, 21F) affected by an isolated Mason type II fracture, treated with a long arm cast for two weeks between 2008 and 2013.

Efficacy of the assisted self-reduction technique for acute anterior shoulder dislocation.

Introduction: The "original" traction-free Kocher's method to perform the reduction of shoulder dislocation has been recently reviewed and some authors speculated that it can be self performed by patients under the guide of the physician. In this way, as an "assisted self-reduction" technique, it is also effective and simple to perform. The aim is to study the effectiveness of the assisted self-reduction technique, in comparison to the well known and largely used traction-countertraction method.

ACL reconstruction with hamstrings: how different technique and fixation devices influence bone tunnel enlargement.

Background: Bone tunnel enlargement after anterior cruciate ligament (ACL) reconstruction is well documented in the literature. The cause of this tunnel enlargement is unclear, but is thought to be multifactorial, with mechanical and biological factors playing a role.

Aim: The aim of this prospective study was to evaluate how the different techniques may affect the bone tunnel enlargement and clinical outcome.

Bilateral quadriceps rupture: results with and without platelet-rich plasma.

This article presents a 46-year-old man with bilateral atraumatic quadriceps rupture that occurred while he was descending stairs. The patient underwent surgery the day after the accident. In the left knee, quadriceps reinsertion was performed using a conventional technique.

Neglected synovial osteochondromatosis of the elbow: a rare case.

Background: Synovial osteochondromatosis is a benign metaplastic proliferative disorder of the synovium characterised by the formation of multiple cartilaginous nodules in the synovium, many of which detach and become loose bodies. The disease is characteristically monoarticular, most commonly involving the knee. A site in the elbow was first reported in 1918 by Henderson, but any joint may be involved.

Nanohydroxyapatite-based bone graft substitute in tunnel enlargement after ACL surgery: RMN study.

Background And Aim: A successful anterior cruciate ligament reconstruction (ACL) requires solid healing of the tendon graft in the bone tunnel. New biological strategies have already been proposed with the aim of improving ACL graft healing and therefore allowing a faster rehabilitative program. The aim of this prospective study was to clinically and radiologically evaluate the efficacy of nanohydroxyapatite bone-base grafts in facilitating bone-tendon incorporation after ACL reconstruction with hamstrings (HS).

Patellar tendon ossification after anterior cruciate ligament reconstruction using bone--patellar tendon--bone autograft.

Background: Among the various complications described in literature, the patellar tendon ossification is an uncommon occurrence in anterior cruciate ligament (ACL) reconstruction using bone - patellar tendon - bone graft (BPTB). The heterotopic ossification is linked to knee traumatism, intramedullary nailing of the tibia and after partial patellectomy, but only two cases of this event linked to ACL surgery have been reported in literature.

Case Presentation: We present a case of a 42-year-old Caucasian man affected by symptomatic extended heterotopic ossification of patellar tendon after 20 months from ACL reconstruction using BPTB.

Intra-articular tenosynovial giant cell tumor arising from the posterior cruciate ligament.

Tenosynovial giant cell tumors originate from the synovial tissue of the joints, tendon sheaths, mucosal bursas, and fibrous tissues adjacent to tendons. The disease presents in localized and diffused forms. Large joints, such as the knee, are not frequently affected.

The effect of accelerated, brace free, rehabilitation on bone tunnel enlargement after ACL reconstruction using hamstring tendons: a CT study.

The mechanism of bone tunnel enlargement following anterior cruciate ligament (ACL) reconstruction is not yet clearly understood. Many authors hypothesized that aggressive rehabilitation protocols may be a potential factor for bone tunnel enlargement, especially in reconstructions performed with hamstrings autograft. The purpose of this study was to evaluate the effect of a brace free rehabilitation on the tunnel enlargement after ACL reconstruction using doubled semitendinosus and gracilis tendons (DGST): our hypothesis was that early post-operative knee motion increase the diameters of the tibial and femoral bone tunnels.

Bone tunnel enlargement after ACL reconstruction using autologous hamstring tendons: a CT study.

Purpose: To evaluate prospectively the increase in the size of the tibial and femoral bone tunnel following arthroscopic anterior cruciate ligament (ACL) reconstruction with quadrupled-hamstring autograft.

Methods: Twenty-five consecutive patients underwent arthroscopic ACL reconstruction with quadrupled-hamstring autograft. Preoperative clinical evaluation was performed using the Lysholm knee score, Tegner activity level, and International Knee Documentation Committee forms and a KT-1000 arthrometer (side to side).