Orthopedics Commons^™

Early Experience Of Dynamic Hip Screw With Spiral Blade And Locking Side Plate For The Stabilization Of Trochanteric Fractures., Akbar Jaleel Zubair, Rizwan Haroon Rashid, Marij Zahid, Masood Umer, Pervaiz Hashmi

Department of Surgery

Abstract

OBJECTIVE:

To evaluate early experience with helical hip system in osteoporotic elderly patients with per-trochanteric fractures.

METHODS:

The retrospective study was conducted at Aga Khan University Hospital, Karachi, and comprised records of patients having low-velocity pertrochanteric fractures who were fixed with spiral blade Dynamic Helical Hip Systemfrom July to December 2014 and were followed up for a minimum of 3 months. Demographic variables and clinical outcomes were noted from the medical records whereas operative details were recorded from the operative note. Radiological variables and outcomes were assessed by viewing appropriate pre-operative, post-operative and follow-up radiographs.

RESULTS:

Of the 32 …

The Development Of A Universally Accepted Sacral Fracture Classification: A Survey Of Aospine And Aotrauma Members., Gregory D. Schroeder, Mark Kurd, Christopher K. Kepler, James C. Krieg, Jefferson R. Wilson, Conor P. Kleweno, Reza Firoozabadi, Carlo Bellabarba, Frank Kandizoria, Klause J. Schnake, S. Rajesekaran, Marcel F. Dvorak, Jens R. Chapman, Luiz R. Vialle, F. C. Oner, Alex R. Vaccaro

Rothman Institute Faculty Papers

Study Design Survey study. Objective To determine the global perspective on controversial aspects of sacral fracture classifications. Methods While developing the AOSpine Sacral Injury Classification System, a survey was sent to all members of AOSpine and AOTrauma. The survey asked four yes-or-no questions to help determine the best way to handle controversial aspects of sacral fractures in future classifications. Chi-square tests were initially used to compare surgeons' answers to the four key questions of the survey, and then the data was modeled through multivariable logistic regression analysis. Results A total of 474 surgeons answered all questions in the survey. Overall …

Lamina Spreader Technique Improves Debridement Of Loose Bone And Cement In Total Knee Arthroplasty, Sinan E. Ozgur, Ali Oliashirazi, Grant S. Buchanan, Franklin D. Shuler

Franklin D. Shuler

Abstract Loose bone and cement can promote polyethylene wear that may lead to failure in total knee arthroplasty. The authors propose a technique to enhance the debridement of loose bodies by distracting the cemented components with a lamina spreader following standard debridement with pulsatile lavage. Cement and bone/soft tissue debris was recovered from 51 consecutive primary total knee arthroplasty patients. This technique facilitated the removal of hidden debris in 80% of patients (41/51). On average, 2.6 fragments measuring 158 mm3 were removed per patient. The authors advocate that distraction with a lamina spreader be used to reduce potential sources of …

A Comparison Of Imaging Modalities For The Diagnosis Of Osteomyelitis, Brandon J. Smith, Md, Grant S. Buchanan, Md, Franklin D. Shuler, Md, Phd

Franklin D. Shuler

Osteomyelitis is an increasingly common pathology that often poses a diagnostic challenge to clinicians. Accurate and timely diagnosis is critical to preventing complications that can result in the loss of life or limb. In addition to history, physical exam, and laboratory studies, diagnostic imaging plays an essential role in the diagnostic process. This narrative review article discusses various imaging modalities employed to diagnose osteomyelitis: plain films, computed tomography (CT), magnetic resonance imaging (MRI), ultrasound, bone scintigraphy, and positron emission tomography (PET). Articles were obtained from Pubmed and screened for relevance to the topic of diagnostic imaging for osteomyelitis. The authors …

Lamina Spreader Technique Improves Debridement Of Loose Bone And Cement In Total Knee Arthroplasty, Sinan E. Ozgur, Ali Oliashirazi, Grant S. Buchanan, Franklin D. Shuler

Franklin D. Shuler

A lamina spreader was introduced to the non-articulating, posterior aspect of the tibial and femoral components, and gentle distraction was applied to improve the inspection of the posterior compartment

Vitamin K2 (Menaquinone) Supplementation And Its Benefits In Cardiovascular Disease, Osteoporosis, And Cancer, Grant S. Buchanan, Md, Thomas Melvin, Brandon Merritt, Charles Bishop, Md, Franklin D. Shuler, Md, Phd

Franklin D. Shuler

Vitamin K is known to play an essential role in the coagulation cascade; however, a growing body of research has found that a subtype of this vitamin, vitamin K2 (menaquinone) may have a beneficial effect in osteoporosis, cardiovascular disease, and cancer. This purpose of this article is to provide a comprehensive review of recent literature regarding menaquinone and its role in human health. This review discusses the physiology of menaquinone, its clinical benefits in cardiovascular disease, osteoporosis, and cancer, and how it may interact with certain medications. The authors conclude that menaquinone supplementation has been shown to improve carboxylation of …

Lamina Spreader Technique Improves Debridement Of Loose Bone And Cement In Total Knee Arthroplasty, Sinan E. Ozgur, Ali Oliashirazi, Grant S. Buchanan, Franklin D. Shuler

Ali Oliashirazi

A lamina spreader was introduced to the non-articulating, posterior aspect of the tibial and femoral components, and gentle distraction was applied to improve the inspection of the posterior compartment

Lamina Spreader Technique Improves Debridement Of Loose Bone And Cement In Total Knee Arthroplasty, Sinan E. Ozgur, Ali Oliashirazi, Grant S. Buchanan, Franklin D. Shuler

Ali Oliashirazi

Abstract Loose bone and cement can promote polyethylene wear that may lead to failure in total knee arthroplasty. The authors propose a technique to enhance the debridement of loose bodies by distracting the cemented components with a lamina spreader following standard debridement with pulsatile lavage. Cement and bone/soft tissue debris was recovered from 51 consecutive primary total knee arthroplasty patients. This technique facilitated the removal of hidden debris in 80% of patients (41/51). On average, 2.6 fragments measuring 158 mm3 were removed per patient. The authors advocate that distraction with a lamina spreader be used to reduce potential sources of …

Technique To Improve Cement Penetration In Total Knee Arthroplasty, Richard Boe Jr, Ali Oliashirazi

Ali Oliashirazi

In total knee arthroplasty, infection has always been cited as being the number one cause of failure. However, more recent studies have shown aseptic loosening as the top reason for failure now. Proper cement technique is an important factor in reducing the occurrence of aseptic loosening. Clean and dried bone are important in achieving rigid cement fixation. Subchondral cysts may be hidden below the cut bone surface and may interfere with cement interdigitation. During a recent total knee arthroplasty case, a simple technique was developed for identifying and clearing out these cysts. By only using the suction tip, the gentle …

Technique To Improve Cement Penetration In Total Knee Arthroplasty, Richard Boe, Ali Oliashirazi

Ali Oliashirazi

Pre-operative and post-operative AP radiographs of initial patient using described technique with the evacuated cyst filled with cement highlighted

Lamina Spreader Technique Improves Debridement Of Loose Bone And Cement In Total Knee Arthroplasty, Sinan E. Ozgur, Ali Oliashirazi, Grant S. Buchanan, Franklin D. Shuler

Marshall Journal of Medicine

Abstract

Loose bone and cement can promote polyethylene wear that may lead to failure in total knee arthroplasty. The authors propose a technique to enhance the debridement of loose bodies by distracting the cemented components with a lamina spreader following standard debridement with pulsatile lavage. Cement and bone/soft tissue debris was recovered from 51 consecutive primary total knee arthroplasty patients. This technique facilitated the removal of hidden debris in 80% of patients (41/51). On average, 2.6 fragments measuring 158 mm³ were removed per patient. The authors advocate that distraction with a lamina spreader be used to reduce potential sources …

Technique To Improve Cement Penetration In Total Knee Arthroplasty, Richard Boe Jr, Ali Oliashirazi

Marshall Journal of Medicine

In total knee arthroplasty, infection has always been cited as being the number one cause of failure. However, more recent studies have shown aseptic loosening as the top reason for failure now. Proper cement technique is an important factor in reducing the occurrence of aseptic loosening. Clean and dried bone are important in achieving rigid cement fixation. Subchondral cysts may be hidden below the cut bone surface and may interfere with cement interdigitation. During a recent total knee arthroplasty case, a simple technique was developed for identifying and clearing out these cysts. By only using the suction tip, the gentle …

A Prospective Evaluation Of Opioid Utilization After Upper-Extremity Surgical Procedures: Identifying Consumption Patterns And Determining Prescribing Guidelines., Nayoung Kim, Jonas L. Matzon, Jack Abboudi, Christopher M. Jones, William Kirkpatrick, Charles Leinberry, Frederic Liss, Kevin F F. Lutsky, Mark L. Wang, Mitchell Maltenfort, Asif M Ilyas

Rothman Institute Faculty Papers

BACKGROUND: Although adequate management of postoperative pain with oral analgesics is an important aspect of surgical procedures, inadvertent overprescribing can lead to excess availability of opioids in the community for potential diversion. The purpose of our study was to prospectively evaluate opioid consumption following outpatient upper-extremity surgical procedures to determine opioid utilization patterns and to develop prescribing guidelines.

METHODS: All patients undergoing outpatient upper-extremity surgical procedures over a consecutive 6-month period had the following prospective data collected: patient demographic characteristics, surgical details, anesthesia type, and opioid prescription and consumption patterns. Analysis of variance and post hoc comparisons were performed using …

Strength Training For Plantar Fasciitis And The Intrinsic Foot Musculature: A Systematic Review., Dean Huffer, Wayne Hing, Richard Newton, Mike Clair

Wayne Hing

The aim was to critically evaluate the literature investigating strength training interventions in the treatment of plantar fasciitis and improving intrinsic foot musculature strength. A search of PubMed, CINHAL, Web of Science, SPORTSDiscus, EBSCO Academic Search Complete and PEDRO using the search terms plantar fasciitis, strength, strengthening, resistance training, intrinsic flexor foot, resistance training. Seven articles met the eligibility criteria. Methodological quality was assessed using the modified Downs and Black checklist. All articles showed moderate to high quality, however external validity was low. A comparison of the interventions highlights significant differences in strength training approaches to treating plantar fasciitis and …

Radiotherapy For Localised Ewing’S Sarcoma In Children, Masood Umer, Irfan Qadir, Ahmed Nadeem Abbasi, Zohra Lassi

Department of Surgery

Umer M, Qadir I, Abbasi N, Das JK, Lassi ZS. Radiotherapy for localised Ewing's sarcoma in
children. Cochrane Database of Systematic Reviews 2014, Issue 5. Art. No.: CD011105.
DOI: 10.1002/14651858.CD011105. ... Radiotherapy for localised Ewing's sarcoma in children
(Protocol) Copyright © 2014 The Cochrane Collaboration. Published by John Wiley & Sons,
Ltd. ... Radiotherapy for localised Ewing's sarcoma in children (Protocol) Copyright © 2014 The
Cochrane Collaboration. Published by John Wiley & Sons, Ltd.

Self-Perceptions Of Disability And Impairment In An Indian Prosthetic Population Using Jaipur Foot Technology, Litany Esguerra

Independent Study Project (ISP) Collection

Twenty-nine first time and repeat prosthetic users were interviewed over a period of three weeks to determine how they perceived their own disability at Bhagwan Mahaveer Viklang Sahayata Samiti, or Jaipur Foot, located in Jaipur, India. The questions delineated different aspects of people’s disabilities and impairment, and asked a multitude of questions regarding social, economic, political, and other contexts, influenced by the conceptual framework of the International Classification of Functioning (ICF). The study analyzed all of the factors as specified by the questionnaire and found that many varying trends over all types of prosthetic users. The study also used the …

Evaluation And Management Of Sleep Disorders In The Hand Surgery Patient., Michael P. Gaspar, Patrick M. Kane, Sidney M. Jacoby, Patrick S. Gaspar, A. Lee Osterman

Department of Orthopaedic Surgery Faculty Papers

Despite posing a significant public health threat, sleep disorders remain poorly understood and often underdiagnosed and mismanaged. Although sleep disorders are seemingly unrelated, hand surgeons should be mindful of these because numerous conditions of the upper extremity have known associations with sleep disturbances that can adversely affect patient function and satisfaction. In addition, patients with sleep disorders are at significantly higher risk for severe, even life-threatening medical comorbidities, further amplifying the role of hand surgeons in the recognition of this condition.

The Effect Of Bony Parameters On The Pediatric Knee: Normal Versus Anterior Cruciate Ligament Injury Versus Tibial Spine Avulsion Fracture., Kenneth A. Shaw, Brian S. Dunoski, Neil J. Mardis, Donna M. Pacicca

Manuscripts, Articles, Book Chapters and Other Papers

Purpose  Anterior cruciate ligament (ACL) injuries can present as a ligamentous disruption or avulsion fracture of the tibial spine in pediatric patients. Differences in knee morphometric parameters have been investigated between pediatric cohorts with ACL disruptions and tibial spine avulsion fractures. However, no study to date has compared morphometric parameters in patients with tibial spine avulsion fracture against a control population. Methods  A retrospective review of pediatric patients undergoing knee magnetic resonance imaging (MRI) studies was performed, identifying 15 patients with tibial spine avulsion fracture between January 1, 2009, and January 1, 2013. Inclusionary criteria consisted of patients who sustained …

Relationship Between Bone-Specific Physical Activity Scores And Measures For Body Composition And Bone Mineral Density In Healthy Young College Women., Sojung Kim, Wi-Young So, Jooyoung Kim, Dong Jun Sung

Faculty Scholarship for the College of Science & Mathematics

OBJECTIVE: The purpose of this cross-sectional study was to investigate the relationship between bone-specific physical activity (BPAQ) scores, body composition, and bone mineral density (BMD) in healthy young college women.

METHODS: Seventy-three college women (21.7 ± 1.8 years; 162.1 ± 4.6 cm; 53.9 ± 5.8 kg) between the ages of 19 and 26 years were recruited from the universities in Seoul and Gyeonggi province, South Korea. We used dual energy X-ray absorptiometry to measure the lumbar spine (L2-L4) and proximal femur BMD (left side; total hip, femoral neck). The BPAQ scores (past, pBPAQ; current, cBPAQ; total, tBPAQ) were used to …

Spontaneous Hemarthrosis Of The Knee - Late Complication Of Flexible Femur Nailing: A Case Report., Indranil V Kushare, Matthew E. Oetgen, Suzanne J Walters

Orthopaedic Surgery Faculty Publications

We present a case report of acute spontaneous knee hemarthosis due to erosion of the nail through the knee joint capsule in a boy, seven months following retrograde flexible nailing for fractured femur. Careful positioning of the location of the insertion site of flexible nails and proper nail tip management are important to avoid this rare late complication.