Using a combination of three clinical tests for detecting meniscal tears increases the accuracy of the clinical examination.

Background: Recent studies indicate that using combination of two or more clinical tests for detecting meniscal tear gets a higher sensitivity and specificity than any clinical test performed individually.

Methods: The study involved 84 participants who were divided into two groups: the "OP group" consisting of participants diagnosed with a meniscal tear and who consequently underwent arthroscopic meniscectomy, and the "CN group" comprising of healthy participants with no history of knee injury. Two independent observers (orthopedic surgeons) recorded the results of six clinical tests: Thessaly Test, joint line tenderness, McMurray Test, Ege Test, Steinmann I Test, and atrophy of the thigh muscles.

Ankle Arthroscopy Without Tourniquet: A Mid-Term Follow-Up.

Ankle arthroscopy is a surgical technique still most commonly performed with a tourniquet. In 2017, we published a randomized controlled trial comparing anterior ankle arthroscopy with and without the tourniquet use. The results showed feasibility of performing the anterior ankle arthroscopy without the tourniquet, as well as comparable functional outcomes at 3- and 6-month follow-up visits, regardless of the tourniquet use.

Arthroscopic resection of localized tenosynovial giant cell tumor in the deep infrapatellar bursa: a case report.

Tenosynovial giant cell tumor (TGCT) is a rare disease characterized by the proliferation of the synovial membrane of a joint, tendon sheath, or bursa. TGCTs in joints are subdivided into the diffuse or localized type. The localized TGCT most frequently affects the knee and may occur in any knee compartment.

Hindfoot Endoscopy for the Treatment of Localized Pigmented Villonodular Synovitis.

Introduction: Pigmented villonodular synovitis (PVNS) is a rare and benign proliferative lesion affecting synovial lining of joints, bursae, and tendon sheaths. Depending on the extent of synovial involvement, two forms are distinguished, diffuse, and localized. Intra-articular localized form of PVNS (LPVNS) presents as a nodular, well circumscribed, pedunculated, or sessile soft-tissue mass.

Comparison of arthroscopy versus percutaneous radiofrequency thermal ablation for the management of intra- and juxta-articular elbow osteoid osteoma: case series and a literature review.

Background: Today, intra-articular and juxta-articular osteoid osteomas are treated with arthroscopy and radiofrequency thermal ablation. However, for the case of an elbow joint, arguments are made for the use of a minimally invasive technique to be the optimal choice. This study aims to analyse our experiences of arthroscopically treated elbow osteoid osteomas and to compare it with the published results of both techniques.

Arthroscopic removal as an effective treatment option for intra-articular osteoid osteoma of the knee.

Background: Intra-articular osteoid osteoma (iaOO) can be found in 5.2% up to 10% of cases. They may cause non-specific symptoms, mimicking degenerative or traumatic pathologies.

Anterior and Posterior Arthroscopic Treatment of Primary Synovial Chondromatosis of the Ankle.

Background: Primary synovial chondromatosis (PSC) is a progressive disorder of unknown etiology resulting in formation of multiple loose bodies. If left untreated, it may lead to degenerative changes or malignant transformation to chondrosarcoma.

Methods: Seventeen patients who underwent combined posterior and anterior ankle arthroscopy within the same operative session and had histologically confirmed PSC were included in this retrospective study.

Importance of Space-Occupying Anatomical Variations in Peroneal Tendoscopy.

Background: We hypothesized that peroneal tendons disorders are more commonly associated with anatomical variations, which could overcrowd the retrofibular groove.

Methods: This single-center retrospective case study covered 84 consecutive cases that had undergone peroneal tendoscopy. Peroneal tendoscopy was performed on 82 patients, predominantly female (3:1) with a median age of 46 years.

Accessory Soleus Muscle: Two Case Reports with a Completely Different Presentation Caused by the Same Entity.

Accessory soleus muscle (ASM) is a rare supernumerary anatomical variant that commonly presents as a posteromedial ankle swelling, which may become painful during physical activity. As it may mimic a soft tissue tumor, it is essential to differentiate this condition from ganglion, lipoma, hemangioma, synovioma, and sarcoma. However, ASM may also present with a painful syndrome, characterized by pain and paresthesia of the ankle and foot, mimicking the tarsal tunnel syndrome (TTS).

Plantaris tendon: a novel graft for anterolateral ligament reconstruction and additional reinforcement for anterior cruciate ligament autografts in combined reconstructive procedures.

The anterolateral ligament is recently recognized as an important structure in restoring rotational stability of the anterior cruciate ligament-deficient knee. Biomechanical and clinical studies confirmed the benefits of concurrent anterior cruciate ligament and anterolateral ligament reconstruction. However, present techniques mostly use hamstring tendons autografts and therefore additionally disrupt the knee biomechanics.

Lateral Inverted Osteochondral Fracture of the Talus: Case Reports and Review of the Literature.

Lateral inverted osteochondral fracture of the talus (LIFT) is a rare variant of stage IV osteochondral lesion of the talus (OLT), where the fragment is inverted in situ by 180°. The management of LIFT lesion is very challenging and early recognition crucial, given that treatment options depend on the articular cartilage condition and sufficiency of the adjacent bone of the displaced fragment. We describe two LIFT cases referred from other institutions after unsuccessful conservative treatment of OLT.

Sport injuries in international masters rowers: a cross-sectional study.

Aim: To estimate the frequency and localization of acute (traumatic) and chronic (overuse) injuries in a population of masters rowers with respect to their age subgroups and assess the association between injury occurrence and different training modalities, rowing experience, previous competition level, and current rowing practice.

Methods: A cross-sectional study was conducted among 743 masters rowers who participated in the 34th International Federation of Rowing Associations (Fédération Internationale des Sociétés d'Aviron, FISA) World Rowing Masters Regatta held in Zagreb, September 2-9, 2007. A rowing-specific questionnaire was used, followed by an interview about the injuries sustained during the 12-month period before the competition.

Ganglion Cyst of the Knee: A Retrospective Review of a Consecutive Case Series.

The aim of this study was to describe relevant medical history, clinical symptoms and outcomes in 12 patients having undergone surgical treatment of intra-articular ganglion cysts of the knee at our Department from January 2010 to June 2016. Patient demographics, medical history, knee manifestations, management and outcome were evaluated. The mean patient age was 26.

OSTEOID OSTEOMA OF THE CORACOID PROCESS: CASE REPORT WITH LITERATURE REVIEW.

Osteoid osteoma (OO) is the most common benign osteogenic bone tumor that predominantly affects young adults. OO is commonly localized in long bones, and therefore, it is rarely considered in differential diagnosis of chronic shoulder pain. We report a case of a 22-year-old male athlete, without history of previous trauma, who presented to our Department with chronic shoulder pain, which escalated during the night and responded to nonsteroidal anti-inflammatory drug treatment.

Value of Tourniquet Use in Anterior Ankle Arthroscopy: A Randomized Controlled Trial.

Background: A tourniquet is usually used during anterior ankle arthroscopy to allow for improved visibility and reduced operation time. However, this has not been demonstrated to be true in clinical studies on knee arthroscopy, while limited tourniquet time has been described as a possible factor to lower the complication rate of ankle arthroscopy. The purpose of this randomized controlled trial was to examine the effect of tourniquet use on arthroscopic visualization, operative time, postoperative intra-articular bleeding, postoperative pain scores, and outcome of anterior ankle arthroscopy.

Localized pigmented villonodular synovitis of the ankle: Expect the unexpected.

Background: We present the technique, results and discuss arthroscopic treatment of the localized form of pigmented villonodular synovitis (LPVNS) of the ankle.

Methods: Medical records of five patients diagnosed and treated for ankle LPVNS with a minimum five-year followup were retrospectively reviewed. All patients were treated arthroscopically, altered synovial tissue was resected and a sample of tissue was sent for pathohistological examination for the definitive diagnosis.

Hamate hook nonunion initially mistaken for ulnar nerve compression: a case report with review of literature.

Background: Hamate hook (HH) stress fractures are rare, often presenting with misleading symptoms and easily overlooked/misdiagnosed. These fractures occur frequently in individuals participating in sports activities involving racquets, bats, or clubs. Symptoms are non-specific and often mimic other clinical conditions, such as ulnar nerve entrapment or ulnar vessel thrombosis.

Removal of Osteoid Osteoma of the Calcaneus Using Subtalar Arthroscopy.

Unlabelled: Intra-articular calcaneal osteoid osteoma is a very rare condition and the diagnosis as well as the treatment is extremely challenging. We report a case of a 19-year-old male with intra-articular osteoid osteoma of the calcaneus, initially treated for peroneal tenosynovitis with unsatisfactory results. Thorough diagnostic procedure revealed the superolateral location of a calcaneal osteoid osteoma, near the sinus tarsi.

IS THERE ANY ROOM FOR TENDOSCOPY IN THE SURGICAL TREATMENT OF POSTERIOR TIBIAL TENDON INSUFFICIENCY?

Posterior tibial tendon insufficiency (PTTI) is nowadays considered to be the main cause of adult-acquired flatfoot deformity (AAFD). The purpose of this study is to report the outcomes of tendoscopic treatment of tibialis poste- rior tendon (TP) in eleven patients with stage 1 or 2 PTTI and failed prior conservative treatment. Tendoscopy was carried out as a solitary procedure in 8 patients, while in 3 patients additional procedures such as ,,mini-open" tubularization of TP or anterior ankle arthroscopy were necessary.

Clinical and MRI Outcomes After Surgical Treatment of Osteochondral Lesions of the Talus in Skeletally Immature Children.

Background: The literature on the osteochondral lesion of the talus (OLT) in skeletally immature children is scarce and little is known about the clinical outcomes and the radiologic appearance of these lesions after surgical treatment. The aim of this study was to assess mid-term clinical and magnetic resonance imaging (MRI) outcomes after arthroscopic microfracture (AM) of OLT in skeletally immature children.

Methods: Thirteen patients with OLT treated by AM before skeletal maturity were included in the study.

Extra-Articular Endoscopy.

With the advent of endoscopy in the last 2 decades, a number of procedures, and modifications to them, have been developed and have advanced exponentially. The list of indications was extended over time because of several reasons: better understanding of the pathophysiology, better diagnostics, and advances in endoscopic technology. In this review article, we summarize the most frequently performed extra-articular endoscopic procedures on the extremities.

[Posterior ankle impingement syndrome].

Posterior ankle impingement syndrome (PAIS) is a clinical syndrome characterized by posterior ankle pain which occurs in maximal forced plantar flexion of the foot. PAIS can be the result of an acute injury of the ankle, which is more often in general population, or it can be the result of the overuse syndrome, which is more often in athletes and ballet dancers. The etiology of PAIS may involve bony structures or soft tissue structures, or, more often, the combination of both.

Peroneal tendoscopy--more than just a solitary procedure: case-series.

This study presents a series of 13 patients who underwent peroneal tendoscopy as a solitary or accessory procedure at our department in 2013. Patients were clinically diagnosed with peroneal tendons disorders and underwent an additional radiological assessment. Peroneal tendoscopy was carried out in a standard manner before any other arthroscopic or open procedure.