The Association of H-index and Academic Rank Among Full-time Academic Foot and Ankle Surgeons Affiliated with Fellowship Programs.

The purpose of this study is to investigate the association between Hirsch index (h-index) and academic rank among foot and ankle surgeons affiliated with American Orthopaedic Foot and Ankle Society (AOFAS) fellowship programs. The total number of publications, academic rank, years in practice, fellowship training pedigree, and h-indices of 176 foot and ankle surgeons from 48 AOFAS fellowship programs were recorded, and statistical analysis was performed. We found a strong association between total number of publications and h-index.

Mandibular transverse dentoalveolar and skeletal changes associated with lip bumper and rapid maxillary expander: A cone-beam computed tomography study.

Introduction: Currently, there is little consensus regarding the spontaneous uprighting of the mandibular dentoalveolar complex in response to maxillary expansion, which poses the question about the necessity of combining mandibular treatment with rapid maxillary expansion to coordinate the maxilla and mandible transversely. This study aimed to evaluate the effects of the bonded rapid maxillary expander (RME) alone compared with RME with lip bumper (LB) treatment on the mandibular transverse changes.

Methods: This retrospective study analyzed 3 groups: the control group with no orthodontic or orthopedic treatment (23 patients [14 females, 9 males]; mean age 9.

Lip Bumper Therapy Does Not Influence the Sagittal Mandibular Incisor Position in a Retrospective CBCT Study.

Lip bumper (LB) therapy is used as a treatment approach for mild to moderate crowding without extraction of teeth. Previous studies demonstrated that LB increases arch length through molar uprighting and lateral expansion. However, the effects of LB on mandibular incisors are inconclusive.

Qualitative analysis of randomized controlled trials informing recommendations for venous thromboembolism prophylaxis after distal lower extremity injuries.

Purpose: The purpose of this study is to assess the quality of evidence to stratify recommendations for chemoprophylaxis following distal lower extremity trauma.

Methods: Literature review identified primary studies investigating venous thromboembolism (VTE) chemoprophylaxis following traumatic injury distal to the knee. Inclusion criteria were randomized controlled trials in adult patients treated with and without operative intervention.

Suture Button versus Screw Fixation for Distal Tibiofibular Injury and Expected Value Decision Analysis.

Patient preference for fixation technique of syndesmotic injury in the presence of an ankle fracture is not known. This study followed a five-step process for expected value decision analysis: decision tree, outcome probabilities, expected patient values, foldback analysis, and sensitivity analysis. Outcome variables were "well" (cases that did not require further procedures or suffer any complications related to surgery), surgical site infection (SSI), loss of reduction (LOR), hardware removal (HWR), and malreduction.

Factors associated with return to duty and need for subsequent procedures after calcaneus open reduction internal fixation in the military.

Introduction: Calcaneus fractures can be devastating injuries, and operative treatment is fraught with complications. We are unaware of any studies evaluating all calcaneus fractures, both open and closed, treated operatively in the military. The purpose of this study is to evaluate all calcaneus fractures that required open reduction internal fixation to determine soldiers' ability to return to work and the need for additional surgeries.

Wartime Military Orthopaedics.

Military orthopaedic surgeons are faced with hardship and decreased morale. Surgeons have frequent deployments and practice inefficiencies resulting in poor retention rates. The purpose of this analysis is to report demographics and factors effecting military retention.

Bone Morphogenetic Protein in Scaphoid Nonunion: A Systematic Review.

 Scaphoid nonunion can lead to carpal collapse and osteoarthritis, a painfully debilitating problem. Bone morphogenetic protein (BMP) has been successfully implemented to augment bone healing in other circumstances, but its use in scaphoid nonunion has yielded conflicting results.  The purpose of this study is to assess the outcomes and complications of scaphoid nonunion treated surgically with BMP.

Open reduction and internal fixation (ORIF) versus ORIF and primary subtalar arthrodesis for complex displaced intraarticular calcaneus fractures: An expected value decision analysis.

Objectives: To determine the optimal patient-oriented treatment between open reduction and internal fixation (ORIF) with or without primary subtalar arthrodesis (PSTA) for patients with displaced intraarticular calcaneus fractures (DIACFs, OTA 82-C3 and C4).

Design: Expected value decision analysis.

Setting: Academic military treatment facility.

Flexor Tendon Repair with Adjunctive Botulinum Toxin Administration: A Systematic Review.

Chemical denervation with Botulinum toxin has been proposed as an augment therapy to flexor tendon repairs to decrease complications including adhesions and re-rupture. We compiled and analyzed the results and complications for chemical denervation with Botulinum toxin in augmentation of flexor tendon repairs. Reviewed studies were from 1990-2018 and contained a minimum 3-month follow-up.

Occupational Outcomes and Return to Running After Operative Management of Lisfranc Injuries in a High-Demand Population.

Literature evaluating outcomes following operative fixation of Lisfranc injuries has demonstrated high rates of chronic disability, particularly in those returning to prior levels of physical function. The purpose of this study is to evaluate the occupational outcomes and return to running after open reduction and internal fixation (ORIF) or arthrodesis for Lisfranc fracture-dislocations in a moderate- to high-demand military cohort. All active-duty servicemembers undergoing ORIF or primary arthrodesis (Current Procedural Terminology 28615 and 28730, respectively) for confirmed Lisfranc fracture-dislocations (International Classification of Diseases, Ninth Revision codes 838.

Outcomes and Predictors of Postoperative Pain Improvement Following Particulated Juvenile Cartilage Allograft Transplant for Osteochondral Lesions of the Talus.

Background: Particulated juvenile cartilage allograft transfer (PJCAT) is an emerging treatment option for management of osteochondral lesions of the talus (OCLTs). This series reports on outcomes and identifies predictors for success following PJCAT for isolated OCLTs.

Methods: We reviewed 33 consecutive patients who underwent PJCAT by a single surgeon from 2013 to 2017.

Return to Weightbearing and High-Impact Activities Following Jones Fracture Intramedullary Screw Fixation.

Background: Although the benefit of primary intramedullary (IM) screw fixation of fifth metatarsal Jones fractures in athletes is clear, limited data support its use in conventional patient populations. This study evaluated radiographic and functional outcomes following primary IM screw fixation in a series of Jones fractures to determine if similar excellent outcomes were achievable.

Methods: We reviewed the data of 32 consecutive patients who underwent Jones fracture primary IM screw fixation by a single surgeon.

Capitolunate Arthrodesis: A Systematic Review.

Purpose: To compile and review the indications, outcomes, and complications of capitolunate arthrodesis (CLA).

Methods: We performed a literature search identifying 33 articles, 6 of which met inclusion criteria, including 80 patients. Included publications contained the results of CLA with minimum 12-month follow-up between 2000 and 2018.

Orthopaedic Residency Training Structure: Implications on Quantity and Quality of Scholarship.

The objective of this analysis was to compare the efficiency of scholarly activity withinmilitary orthopaedic training programs. The authors obtained the lists of abstracts accepted for presentation at the 2009 through 2014 Society of Military Orthopaedic Surgeons (SOMOS) annual meetings. Data were extracted for each individual presentation.

Non-modifiable Risk Factors Associated with Avascular Necrosis in the US Military.

Introduction: Often referred to as aseptic or osteonecrosis, avascular necrosis (AVN) typically affects people between 30 and 50 years of age. Given the substantial morbidity associated with AVN as well as overlapping age groups of both the military and average age at diagnosis for AVN, the military represents an ideal cohort for a large database study to elicit the incidence and epidemiology of AVN. The purpose of this study was to identify demographic risk factors in the United States military.

Orthopaedic and Plastic Surgery Training Differences Manifested in the Analysis of Distal Radius Fracture Fixation.

All patients undergoing open reduction and internal fixation of a distal radius fracture (DRF) between the years 2010 and 2015 were isolated from the National Surgical Quality Improvement Program database. Patient demographics, respective surgical volume, outcome variables, and complications were extracted. The primary outcomes were surgical time, hospital length of stay, and unplanned reoperation.

Supercharge End-to-Side Nerve Transfer: Systematic Review.

To decrease the time to reinnervation of the intrinsic motor end plates after high ulnar nerve injuries, a supercharged end-to-side (SETS) anterior interosseous to ulnar motor nerve transfer has been proposed. The purpose of this study was to compile and review the indications, outcomes, and complications of SETS anterior interosseous to ulnar motor nerve transfer. A literature search was performed, identifying 73 papers; 4 of which met inclusion and exclusion criteria, including 78 patients.

Predictability of Lower Extremity Peripheral Nervous Anatomy.

Lower extremity nervous anatomy is highly variable. This study sought to determine relationships of lower extremity peripheral nerves to anatomic landmarks. Sixteen well-preserved lower extremities were dissected.

Perilunate Dislocations and Perilunate Fracture Dislocations in the U.S. Military.

 Perilunate dislocations and perilunate fracture dislocations (PLDs/PLFDs) are rare and often associated with poor outcomes. Heretofore, these outcomes have not been evaluated in a high-demand military population.  The purpose of this study was to evaluate the outcomes in a young, active population after sustaining PLD/PLFD injuries.

Comparing clinician use of three ankle fracture classifications.

Purpose: This study evaluated the accuracy and interrater reliability of US Army physician assistants (PAs) in identifying ankle fracture patterns using existing classification schemes.

Methods: Twenty-eight PAs reviewed criteria for stability, Danis-Weber, and Lauge-Hansen ankle fracture classification systems. Participants reviewed 45 ankle radiographs and independently rated each radiograph using these classification schemes.

Outcomes of Triceps Rupture in the US Military: Minimum 2-Year Follow-up.

Background: The objective of this study was to examine the subjective and objective midterm functional clinical outcomes of surgically repaired triceps injuries in a moderate- to high-demand population.

Methods: The US Military Health System was queried to identify all surgically treated triceps tendon ruptures between 2008 and 2013. Primary endpoints included rates of rerupture, perioperative complications, or significant persistent elbow dysfunction; Disability of the Arm, Shoulder and Hand (DASH) score, Mayo Elbow score, and ability to do push-ups were also extracted.

Publication Rate and Impact Factor for Society of Military Orthopedic Surgeons. Annual Meeting Presentations, 2009-2013.

Introduction: The Society of Military Orthopaedic Surgeons (SOMOS) is a robust academic organization with more than 1,000 members and has held annual academic scientific meetings since 1958. Currently, there is a paucity of data regarding the volume and quality of orthopaedic surgery presentations accepted for peer-reviewed publication. The purpose of this study was to answer the following questions: (1) What is the publication acceptance rate for abstract presented at SOMOS meetings? (2) What is the distribution by orthopaedic subspecialty for SOMOS presentations accepted for publication? (3) What is the overall quality of these publications?

Materials And Methods: Abstracts of podium presentations at SOMOS were reviewed from 2009 to 2013.

Triceps Tendon Ruptures: A Systematic Review.

Background: Triceps tendon ruptures (TTR) are an uncommon injury. The aim of this systematic review was to classify diagnostic signs, report outcomes and rerupture rates, and identify potential predisposing risk factors in all reported cases of surgical treated TTR.

Methods: A literature search collecting surgical treated cases of TTR was performed, identifying 175 articles, 40 of which met inclusion criteria, accounting for 262 patients.