Christopher Shean

ORCID: 0000-0003-0787-3763
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About
Contact & Profiles
Research Areas
  • Bone fractures and treatments
  • Elbow and Forearm Trauma Treatment
  • Orthopedic Surgery and Rehabilitation
  • Intraperitoneal and Appendiceal Malignancies
  • Neurogenetic and Muscular Disorders Research
  • Appendicitis Diagnosis and Management
  • Orthopedic Infections and Treatments
  • Hernia repair and management
  • Tendon Structure and Treatment
  • Intestinal and Peritoneal Adhesions
  • Reliability and Agreement in Measurement
  • Hip and Femur Fractures
  • Congenital Anomalies and Fetal Surgery
  • Orthopaedic implants and arthroplasty
  • Pelvic and Acetabular Injuries
  • Congenital Diaphragmatic Hernia Studies
  • Shoulder Injury and Treatment
  • Muscle and Compartmental Disorders
  • Diverticular Disease and Complications
  • Gastroesophageal reflux and treatments
  • Biomedical and Chemical Research
  • Cardiac, Anesthesia and Surgical Outcomes
  • Total Knee Arthroplasty Outcomes
  • Surgical Sutures and Adhesives

Canberra Hospital
2021-2022

Western NSW Local Health District
2021

Florida Department of Health in Orange County
2021

The University of Sydney
2016

Los Angeles Medical Center
1997-2001

University of Southern California
1997-2001

Children's Hospital of Los Angeles
2001

Hospital for Special Surgery
2001

Yale University
2000

Fracture-classification systems are used to recommend treatment and predict outcomes. In this study, a modified Gartland classification system of supracondylar humerus fractures in children was assessed for intraobserver interobserver variability. Five observers classified radiographs 50 consecutive with extension on three separate occasions. After 2-week interval, 90% were the same both readings, kappa value 0.84. 36-week 89% same, 0.81. Interobserver reliability evaluated by pairwise...

10.1097/00004694-200101000-00007 article EN Journal of Pediatric Orthopaedics 2001-01-01

Fracture-classification systems are used to recommend treatment and predict outcomes. In this study, a modified Gartland classification system of supracondylar humerus fractures in children was assessed for intraobserver interobserver variability. Five observers classified radiographs 50 consecutive with extension on three separate occasions. After 2-week interval, 90% were the same both readings, kappa value 0.84. 36-week 89% same, 0.81. Interobserver reliability evaluated by pairwise...

10.1097/01241398-200101000-00007 article EN Journal of Pediatric Orthopaedics 2001-01-01

Objective To determine whether the procedure of unreamed femoral nailing is simpler, faster, and safer than reamed intramedullary nailing. Design Prospective randomized. Setting/Participants One hundred shaft fractures without significant concomitant injuries admitted to an academic Level 1 urban trauma center. Intervention Stabilization fracture using a or technique. Outcome Measurements The surgical time, estimated blood loss, fluoroscopy perioperative complications were prospectively...

10.1097/00005131-200101000-00005 article EN Journal of Orthopaedic Trauma 2001-01-01

We reviewed 24 children (42 extremities) who had a diagnosis of early infantile tibia vara treated by using brace. The indication for bracing was either varus deformity that not improving age 18-24 months, or persistent seen in patient older than months. prescribed an above-the-knee brace with free ankle, single medial upright valgus-producing straps, and no hinged joint locked hinge at the knee. braces were worn during day removed bedtime. patients followed up average 27.2 months (range,...

10.1097/00004694-199801000-00019 article EN Journal of Pediatric Orthopaedics 1998-01-01

We reviewed 24 children (42 extremities) who had a diagnosis of early infantile tibia vara treated by using brace. The indication for bracing was either varus deformity that not improving age 18-24 months, or persistent seen in patient older than months. prescribed an above-the-knee brace with free ankle, single medial upright valgus-producing straps, and no hinged joint locked hinge at the knee. braces were worn during day removed bedtime. patients followed up average 27.2 months (range,...

10.1097/01241398-199801000-00019 article EN Journal of Pediatric Orthopaedics 1998-01-01

Background: Intravenous regional anesthesia (IVRA) is a useful anesthetic method for closed reduction of fractures. However, IVRA has been associated with an increased incidence compartment syndrome when treating tibial shaft The purpose this study was to measure changes in anterior leg pressures during simulated IVRA. Methods: A volunteer performed. An indwelling catheter placed consistent location between subjects used tissue pressure. vinyl splint exsanguination followed by thigh...

10.1111/j.1399-6576.1997.tb04667.x article EN Acta Anaesthesiologica Scandinavica 1997-02-01

The differential diagnosis of abdominal pain is wide as both benign and malignant pathologies must be considered. There are currently no published case reports low-grade appendiceal mucinous neoplasms (LAMNs) mimicking perforated diverticulitis. LAMNs a heterogenous group tumours, with consensus treatment algorithm based on stage histology. In this report, we discuss patient who presented emergently generalized peritonism, diverticulitis made computed tomography scan. At laparotomy, appendix...

10.1093/jscr/rjac014 article EN cc-by-nc Journal of Surgical Case Reports 2022-01-11

Hiatus hernia is defined as a trans-diaphragmatic protrusion of the intra-abdominal contents through oesophageal hiatus into mediastinum. Surgical repair indicated in symptomatic patients, with some patients presenting emergently strangulation and ischaemia hernial contents. In this situation, emergent decompression surgical indicated. Although it has been suggested previously that kyphoscoliosis may contribute to development progression hernia, there are no published reports obstruction...

10.1093/jscr/rjab635 article EN cc-by-nc Journal of Surgical Case Reports 2022-01-01

Abstract Adhesive small bowel obstruction (ASBO) is commonly caused by intra-abdominal adhesions, usually from prior surgery. Conservative management the mainstay of treatment, with adhesiolysis required for non-resolving obstruction. An unusual patient presentation ASBO presented here, where cause proposed as an automatic implantable cardioverter defibrillator (AICD) within abdomen. Although had several presentations successfully treated conservative management, a surgical management. At...

10.1093/jscr/rjab423 article EN cc-by-nc Journal of Surgical Case Reports 2021-09-01

Objective: To analyse paediatric appendicectomy at a regional referral hospital to ascertain whether more remote residence is associated with increased negative rate (NAR) or complicated appendicitis.Methods: Retrospective analysis of electronic medical records.Design: case series.Setting:

10.29011/2575-9760.001449 article EN Journal of Surgery 2021-12-17
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