Biomechanics
1. The Most Appropriate Reconstruction Method Following Giant Cell Tumor Curettage: A Biomechanical Approach

Azadeh Ghouchani; Mohammad H. Ebrahimzadeh; Gholamreza Rouhi

Volume 6, Issue 2 , March 2018, Pages 85-89

Abstract
  Giant cell tumor (GCT) is a primary and benign tumor of bone, albeit locally aggressive in some cases, such as in the epi-metaphyseal region of long bones, predominantly the distal end of femur and proximal end of tibia (1). There are a variety of treatments for a bone affected by GCT, ranging from chemotherapy, ...  Read More

Tissue Engineering
2. Current Concepts in Scaffolding for Bone Tissue Engineering

Toktam Ghassemi; Azadeh Shahroodi; Mohammad H. Ebrahimzadeh; Alireza Mousavian; Jebraeel Movaffagh; Ali Moradi PhD

Volume 6, Issue 2 , March 2018, Pages 90-99

Abstract
  Bone disorders are of significant worry due to their increased prevalence in the median age. Scaffold-based bonetissue engineering holds great promise for the future of osseous defects therapies. Porous composite materials andfunctional coatings for metallic implants have been introduced in next generation ...  Read More

Joint Replacement
3. Total Knee Replacement Sizing: Shoe Size Is a Better Predictor for Implant Size than Body Height

Sarah Trainor; Jamie Collins; Hannah Mulvey; Wolfgang Fitz

Volume 6, Issue 2 , March 2018, Pages 100-104

Abstract
  Background: Various sizes of implants need to be available during surgery. The purpose of this paper is to comparebody height and shoe size with implant sizes in patients who underwent total knee replacement surgery to see whichbiomarker is a better predictor for preoperative planning to determine implant ...  Read More

Hand
4. The Stabilising Effect of the Anterior Oblique Ligament to Prevent Directional Subluxation at the Trapeziometacarpal Joint of the Thumb: A Biomechanical Cadaveric Study

Mark R. McCann; Philippa A. Rust; Robert Wallace

Volume 6, Issue 2 , March 2018, Pages 105-111

Abstract
  Background: The trapeziometacarpal joint (TMCJ) is inherently unstable, relying on ligament restraint to preventsubluxation. Subluxation of the thumb in a dorsoradial direction is often observed in clinical practice, either after acuteligament injury or more commonly with osteoarthritis (OA). This subluxation ...  Read More

Knee
5. Combination of bone marrow derived cells transplantation and high tibial osteotomy in early osteoarthritis of knee: A preliminary study

Marco Cavallo; Sayyed-Hadi Sayyed-Hosseinian; Alessandro Parma; Roberto Buda; Massimiliano Mosca; Sandro Giannini

Volume 6, Issue 2 , March 2018, Pages 112-118

Abstract
  Purpose: high tibial osteotomy (HTO) is a recommended treatment for medial compartment knee osteoarthritis. Newer cartilage regenerative procedures may add benefits to the result of HTO. In this prospective study we investigate safety and also results of HTO associated with bone marrow derived cells ...  Read More

Spine
6. Reliability and Validity of the Swiss Spinal Stenosis Questionnaire for Iranian Patients with Lumbar Spinal Stenosis

Afshin Ahmadzadeh Heshmati; Moghaddameh Mirzai

Volume 6, Issue 2 , March 2018, Pages 119-123

Abstract
  Background: The purpose of this study was validation of the Persian translation of the Swiss Spinal StenosisQuestionnaire in order to be used by Iranian researchers.Methods: A total of 104 patients with spinal stenosis diagnosis, who were candidates for operative treatment wereentered into the study. ...  Read More

Arthroscopy & Arthroplasty.
7. Comparison of Clinical Results between Patellar Resurfacing and Non-resurfacing in Total Knee Arthroplasty: A Short Term Evaluation

Mohammad H. Kaseb; Mohammad N. Tahmasebi; S. M. Javad Mortazavi; Mohammad R. Sobhan; Mohammad H. Nabian

Volume 6, Issue 2 , March 2018, Pages 124-129

Abstract
  Background: There is no difference in the functional outcomes 6 months after total knee arthroplasty (TKA) for kneeosteoarthritis between patellar resurfacing and non-resurfacing. Thus, we have performed this study to compare theshort-term clinical outcomes of TKA performed with and without the patella ...  Read More

Knee
8. Clinical Outcome of Anatomical Transportal Arthroscopic Anterior Cruciate Ligament Reconstruction with Hamstring Tendon Autograft

Omid Shahpari; Moslem FallahKezabi; Hamid Hejrati Kalati; Farshid Bagheri; Mohammad H. Ebrahimzadeh

Volume 6, Issue 2 , March 2018, Pages 130-139

Abstract
  Background: Good clinical outcome and return to sport and daily functions after anatomical arthroscopic anteriorcruciate ligament (ACL) reconstruction is goal standard in this surgery. but to date, there are different challengingissues between orthopedic surgeons regarding graft selection and surgical ...  Read More

microsurgery nerve
9. Epineural Sleeve Reconstruction Technique for Median Nerve Complete Transection

Spyridon P. Galanakos; Andreas F. Mavrogenis; Christos Vottis; George A. Macheras; Ioannis Ignatiadis

Volume 6, Issue 2 , March 2018, Pages 140-145

Abstract
  In microsurgical nerve repair, the epineural sleeve technique can be used to bridge short nerve defects and to coverthe coaptation site with the epineurium of the nerve stump. The epineurium serves as a mechanical aid to reducegap size, and increase repair strength, effectively assisting nerve regeneration.This ...  Read More

Ankle
10. Healing of Complete Tear of the Anterior Talofibular Ligament and Early Ankle Stabilization after Autologous Platelet Rich Plasma: a Case Report and Literature Review

Mark Wai Wah Lai; Regina Wing Shan Sit

Volume 6, Issue 2 , March 2018, Pages 146-149

Abstract
  Lateral Ankle sprain (LAS) is a common sports injury associated with recurrent ankle sprain, chronic ankle instability(CAI) and post-traumatic ankle osteoarthritis (PTOA). Platelet Rich Plasma (PRP) has been increasingly used forherapeutic applications in sports-related injuries, and is thought to stimulate ...  Read More

Upper Extrimity
11. Acute Combined Median and Radial Nerve Palsies after Distal Humeral Shaft Fracture

Shalin Patel; Dafang Zhang; Brandon E. Earp

Volume 6, Issue 2 , March 2018, Pages 150-154

Abstract
  We report a case of a 29-year-old man who presented with a distal humeral shaft fracture sustained by blunt trauma. Physicalexamination and nerve conduction study were consistent with injury to the median and radial nerves proximal to theelbow. The patient underwent open reduction and internal fixation ...  Read More

Hip
12. Intrapelvic Protrusion of a Broken Guide Wire Fragment during Fixation of a Femoral Neck Fracture

Uttam Chand Saini; Nirmal Raj Gopinathan; Sameer Aggarwal; Ramesh Sen

Volume 6, Issue 2 , March 2018, Pages 155-156

Abstract
  Breakage of DHS guide wire during surgery and its migration into the pelvis through the hip joint is a rare complication and its removal can be very challenging for the surgeon. We share our experience of a similar case wherein we used an ‘iliofemoral’ approach to successfully remove the ...  Read More