Erector spinae plane block vs interscalene brachial plexus block for postoperative analgesia management in patients who underwent shoulder arthroscopy.

Background: Interscalene brachial plexus block (ISB) is the gold standard method used for postoperative analgesia after arthroscopic shoulder surgery. Ultrasound guided erector spinae plane block (ESPB) is an interfascial plane block. The aim of this study is to compare the analgesic efficacy of ESPB and ISB after shoulder arthroscopy.

Is plantar foot sensation affected in patients with gonarthrosis.

Objective: The aim of this study was to compare pain, plantar foot sensation, postural control, fear of movement, and functional level between women patients with early-stage gonarthrosis and those with late-stage gonarthrosis.

Methods: A total of 62 women with gonarthrosis were included in the study. Patients were then divided into two groups: earlystage gonarthrosis group (31 women) and late-stage gonarthrosis group (31 women) according to Kellgren Lawrence criteria.

Is shoulder geometry important for rotator cuff tears?

Purpose: This study is aiming to evaluate some specific anatomic shoulder parameters such as the lateral acromial angle (LAA), acromial index (AI), coracohumeral distance (CHD) and critical shoulder angle (CSA) in rotator cuff tears.

Methods: A total of 100 cases consisting of 50 patients with rotator cuff tears and 50 patients without rotator cuff tears, who underwent shoulder MRI (mangnetic resonance imaging) examination in Istanbul Medipol University Orthopedics and Traumatology Department, participated in this study. In this retrospective study, CCA, LAA, AI and CSA were evaluated in MRI in order to shed light on the theories of rotator cuff tears.

A comparison of adductor canal block before and after thigh tourniquet during knee arthroscopy: a randomized, blinded study.

Background: Adductor canal block (ACB) provides effective analgesia after arthroscopic knee surgery. However, there is insufficient data regarding whether ACB should be performed before or after inflation of a thigh tourniquet. We aimed to investigate the efficacy of ACB performed before and after placement of a thigh tourniquet and evaluate associated quadriceps motor weakness.

High Thoracic Erector Spinae Plane Block for Arthroscopic Shoulder Surgery: A Randomized Prospective Double-Blind Study.

Objective: Moderate to severe pain may occur following arthroscopic shoulder surgery. An erector spinae plane block (ESPB) may be used for painful conditions of the shoulder. The primary hypothesis of this trial is that ultrasound-guided ESPB would provide effective analgesia by reducing opioid consumption.

Can Intra-articular 1α, 25-Dihydroxyvitamin D3 Administration Be Therapeutical in Joint Cartilage Damage?

INTRODUCTION Vitamin D-deficiency is known to cause nerve conduction impairments, cancer and chronic diseases, as well as the pathogenesis of osteoarthritis. Our goal with this study is to evaluate the cartilage healing by applying intraarticular 1α, 25 (OH) 2D3 at different doses in rats with normal vitamin D levels and metabolism, which we made focal chondral damage model in the knee joint. MATERIAL AND METHODS 35 male Sprague-Dawley rats aged 20-24 weeks were used in our study.

Correction to: Arthroscopic treatment of focal osteochondral lesions of the first metatarsophalangeal joint.

This article [2] was published twice [1] due to a production error. The original article [1] should be considered the version of record and used for citation purposes. The publisher apologizes to the authors and readers for the error and any inconvenience caused.

Is Intraarticular Antibiotic Administration Effective in the Treatment of Methicillin-Resistant Staphylococcus aureus?

PURPOSE OF THE STUDY Septic arthritis is an infection of joints caused by a pathogenic microorganism. Septic arthritis has a mortality rate of 11-40% when it's not treated properly. The mortality rate with methicillin-sensitive Staphylococcus aureus (MSSA)is 5-7%, while the rate with methicillin-resistant Staphylococcus aureus (MRSA)is 13-20%.

Which unicondylar prosthesis is better in the mid- term in obese patients: fixed or mobile?

As it is mentioned in the literature, rates of complications and revision are higher in the obese compared to non-obese patients, although obesity does not a contraindication for unicompartmental knee arthroplasty and successful outcomes are achieved. However, there is not any study in the literature comparing the outcomes of fixed and mobile unicompartmental prostheses which are applied in the obese patients. Objective of this study was to compare outcomes of our obese patients who we applied fixed or mobile unicompartmental arthroplasty and followed up for 8 years and over.

Which Unicondylar Prosthesis Is Better In The Mid-Term In Obese Patients : Fixed Or Mobile?

As it is mentioned in the literature, rates of complications and revision are higher in the obese compared to non-obese patients, although obesity does not a contraindication for unicompartmental knee arthroplasty and successful outcomes are achieved. However, there is not any study in the literature comparing the outcomes of fixed and mobile unicompartmental prostheses which are applied in the obese patients. Objective of this study was to compare outcomes of our obese patients who we applied fixed or mobile unicompartmental arthroplasty and followed up for 8 years and over.

Arthroscopic Excision of Tendinous Giant Cell Tumors Causing Locking in the Knee Joint.

PURPOSE OF THE STUDY Non-osseous giant cell tumors are locally aggressive tumors arising around joints. They are commonly located around synovial joints such as wrist and knee and occasionally cause mechanical symptoms. MATERIAL AND METHODS This retrospective case series includes 7 patients operated due to intraarticular lesion.

Kinesiotaping Reduces Knee Diameter but Has No Effect on Differences Pain and Edema Following Knee Artroscopy.

PURPOSE OF THE STUDY Investigating the efficacy of kinesiotaping for the reduction of postoperative pain and swelling after invasive knee arthroscopy, which tend to develop in almost every patient undergoing this procedure. MATERIALS AND METHODS Kinesiotaping or sham taping was performed in a total of 42 patients who underwent invasive knee arthroscopy. Pain intensities; mid-thigh, knee, mid-calf, and ankle diameters; and VAS (Visual Analogue Scale) were recorded preoperatively and postoperatively.

Application of hybrid external fixation by the "joystick method" in bicondylar tibial plateau fractures: Technical note.

Background: This study aimed to present clinical outcomes in patients with tibial plateau fractures who were treated with hybrid external fixators and describe the details of our technique. Schanz screws were synchronously applied and used as a joystick for fracture reduction.

Methods: The study population included 72 patients with bicondylar tibial plateau fractures classified as type 41-C2 according to the AO classification.

Assessment of the kinesiotherapy's efficacy in male athletes with calcaneal apophysitis.

Background: The aim of the present study was to assess the efficacy of kinesiotherapy used for treating various disorders in athletes on pain and pedal functions in patients with calcaneal apophysitis.

Methods: This prospective randomized controlled study included 22 patients with calcaneal apophysitis aged 8 to 16 years presenting with heel pain among junior athletes of a professional football club. The patients were randomly grouped into two groups, with one group receiving sham tape only and the other kinesio tape.

Compression neuropathy of the common peroneal nerve caused by an intraosseous ganglion cyst of fibula.

We present a case of a compression neuropathy of the common peroneal nerve caused by an intraosseous Ganglion cyst of fibula.

The Effect of Incorrect Foot Placement on the Accuracy of Radiographic Measurements of the Hallux Valgus and Inter-Metatarsal Angles for Treating Hallux Valgus.

PURPOSE OF THE STUDY Accurate radiographic measurements are crucial in treating hallux valgus (HV). This three-dimensional deformity should not be evaluated from one joint on one plane. However, in practice, surgeons measure the deformity only on transverse dorsoplantar radiographs.

Difference between biomarkers of tibial bone marrow and adipose tissue.

Background: Stem cells, with their regeneration capacity, long-term viability, and differentiation characteristics, have indispensable biological properties. As described by Hauner and Grigoradis et al., mesenchymal stem cell originating from adipose or bone marrow can be differentiated into many tissues such as adipocyte, chondrocyte, myeloblast, and osteoblast.

Arthroscopic treatment of focal osteochondral lesions of the first metatarsophalangeal joint.

Background: Although arthroscopic surgical treatment of the first metatarsophalangeal (MTP) joint involves painful sesamoid excision, synovectomy, debridement, and partial cheilectomy, no gold standard treatment technique has been defined in the literature for hallux rigidus and focal osteochondral lesions. This study aimed to assess the arthroscopic treatment for early-grade focal osteochondral lesions of the first MTP joint and to determine the impact of arthroscopic microhole drill surgery on foot function and activities of daily living in a group of patients who failed conservative treatment.

Methods: This prospective study included 14 patients with hallux rigidus and focal osteochondral lesions of the first MTP joint who underwent surgery in 2014 and were followed on a regular basis thereafter.

Exenatide promotes regeneration of injured rat sciatic nerve.

Damage to peripheral nerves results in partial or complete dysfunction. After peripheral nerve injuries, a full functional recovery usually cannot be achieved despite the standard surgical repairs. Neurotrophic factors and growth factors stimulate axonal growth and support the viability of nerve cells.

Arthroscopic treatment of focal osteochondral lesions of the first metatarsophalangeal joint.

Background: Although arthroscopic surgical treatment of the first metatarsophalangeal (MTP) joint involves painful sesamoid excision, synovectomy, debridement, and partial cheilectomy, no gold standard treatment technique has been defined in the literature for hallux rigidus and focal osteochondral lesions. This study aimed to assess the arthroscopic treatment for early grade focal osteochondral lesions of the first MTP joint and to determine the impact of arthroscopic microhole drill surgery on foot function and activities of daily living in a group of patients who failed conservative treatment.

Methods: This prospective study included 14 patients with hallux rigidus and focal osteochondral lesions of the first MTP joint who underwent surgery in 2014 and were followed on a regular basis thereafter.

Orthopedic surgeons' knowledge regarding risk of radiation exposition: a survey analysis.

Introduction: The purpose of this study is to evaluate the knowledge levels of orthopedic surgeons working in Turkey about the uses and possible risks of fluoroscopy and assess methods for preventing radiation damage.

Methods: A questionnaire with a total of 12 questions was sent to 1121 orthopedic surgeons working in Turkey. The questionnaire evaluated participants' knowledge about the uses and risks of fluoroscopy and methods for preventing damage.

A suture technique for easier reduction and repair of bucket-handle meniscal tears while using the all-inside devices.

Arthroscopic repair of bucket-handle meniscal tears is difficult due to their complex pathology. Many meniscal repair techniques such as all-inside, inside-out, and outside-in have been described for the treatment of these tears. Loss of reduction is a likely complication with the use of new-generation, all-inside suture instruments, as the tip of the needle is extracted following advancement of the first implant behind the capsule.

Kinesio taping or just taping in shoulder subacromial impingement syndrome? A randomized, double-blind, placebo-controlled trial.

Objective: To verify effects of kinesio taping (KT) in shoulder subacromial impingement syndrome (SIS) when compared to sham taping applied in the same way with KT.

Patients And Methods: Patients were randomized as group 1 (n = 21) KT group and group 2 (n = 20) sham-taping group. Taping was applied every three days, three times during the study period.

Effects of Novel Finishing and Polishing Systems on Surface Roughness and Morphology of Nanocomposites.

Objectives: The purpose of this in vitro study was to evaluate the effects of different finishing/polishing techniques on the surface roughness of nanocomposites after thermocycling aging.

Materials And Methods: Five contemporary resin-based composites (Clearfil Majesty ES-2, Filtek Z550, Estelite∑Quick, Zenit, Filtek Z250) were tested. For each resin-based composite, 50 disc-shaped specimens were prepared and groups were divided into five subgroups according to the finishing/polishing methods (n = 10): control, finishing/polishing brush, finishing/polishing disc, and two different finishing/polishing wheels.