Connor Green
Cappagh National Orthopaedic Hospital
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Publication
Featured researches published by Connor Green.
Journal of Tissue Viability | 2012
Neil G Burke; Connor Green; Gavin McHugh; Niall McGolderick; Carol Kilcoyne; Patrick Kenny
AIM OF THE STUDY It is important to reduce potential wound complications in total hip and total knee arthroplasty procedures. The purpose of this study was to compare the jubilee dressing method to a standard adhesive dressing. METHOD 124 patients (62 total hip replacements and 62 total knee replacements) were randomly selected to have either a standard adhesive dressing or jubilee method dressing. The number of dressing changes, incidence of blistering, leakage, appearance of inflammation, infection rate and the average stay in hospital was recorded for each patient. RESULTS The jubilee dressing significantly reduced the rate of blistering, leakage and number of dressing changes when compare to a traditional adhesive dressing (p < 0.05). The rate of inflammation and average length of stay in hospital was not significantly different between the two groups. CONCLUSION The authors recommend the use of this dressing for total hip and total knee arthroplasty procedures due to the associated lower complication rate.
Journal of Shoulder and Elbow Surgery | 2011
Diarmuid C. Molony; Adrian J. Cassar Gheiti; Jim Kennedy; Connor Green; Alexander Schepens; Hannan J. Mullett
BACKGROUND Reverse-geometry shoulder replacement requires fixation of a baseplate (called a metaglene) to the glenoid, to which a convex glenosphere is attached. Most systems use screws to achieve this fixation. The suprascapular nerve passes close to the glenoid and is known to be at risk of injury when devices and sutures are inserted into the glenoid. We investigate the risk posed to the suprascapular nerve by placement of metaglene fixation screws. MATERIALS AND METHODS Ten cadaveric shoulder specimens were used. A metaglene was inserted and fixed by use of 4 screws. The suprascapular nerve was dissected and its branches identified. The screw tips and their proximity to the nerve and branches were identified and recorded. RESULTS The superior and posterior screws posed the most risk to the suprascapular nerve. The nerve was engaged by the posterior screw on 4 occasions and was within 5 mm of the nerve or a branch of it in 5 others. The superior screw was extraosseous on 4 occasions, making contact with the nerve in 3 of those 4 specimens and being within 2 mm of it in the fourth specimen. CONCLUSION Metaglene fixation with screws poses a significant risk to the suprascapular nerve. Caution should be used when inserting the posterior and superior screws in particular. Short locking screws may allow adequate fixation while minimizing the risk of neurologic injury.
Surgeon-journal of The Royal Colleges of Surgeons of Edinburgh and Ireland | 2014
Connor Green; Dermot Bowden; Diarmuid C. Molony; Neil G Burke; Patrick Felle; Sean Dudeney
Cadaveric dissection remains an important part of undergraduate medical education in anatomy. In a concerted effort to rise the number of doctors in practice in Ireland the amount of medical school placements has been increased steadily since 1995. This poses a problem as the number of cadavers has remained unchanged despite an overall increase in the population Ireland over the last twenty years. The medical profession plays a central part in raising public awareness of living and post-mortem organ donation. Previous studies have examined the attitudes of medical students to whole body donation, however to our knowledge this is the first study that evaluates the attitudes of medical professionals. We assess the opinions of junior and senior doctors at the time of their dissection experience and in their current practice. We show that their attitudes have changed as their clinical experience grows.
Orthopedics | 2012
Neil G Burke; Jim Kennedy; Connor Green; Michael K. Dodds; Hannan Mullett
Locking plates are increasingly used to surgically treat proximal humerus fractures. Knowledge of the bone quality of the proximal humerus is important. Studies have shown the medial and dorsal aspects of the proximal humeral head to have the highest bone strength, and this should be exploited by fixation techniques, particularly in elderly patients with osteoporosis. The goals of surgery for proximal humeral fractures should involve minimal soft tissue dissection and achieve anatomic reduction of the head complex with sufficient stability to allow for early shoulder mobilization. This article reviews various treatment options, in particular locking plate fixation. Locking plate fixation is associated with a high complication rate, such as avascular necrosis (7.9%), screw cutout (11.6%), and revision surgery (13.7%). These complications are frequently due to the varus deformation of the humeral head. Strategic screw placement in the humeral head would minimize the possibility of loss of fracture reduction and potential hardware complications. Locking plate fixation is a good surgical option for the management of proximal humerus fractures. Complications can be avoided by using better bone stock and by careful screw placement in the humeral head.
Clinical Anatomy | 2011
Connor Green; Olivia Flannery; James M. Crotty; Patrick Felle; Dominic Harmon; Eric Masterson
Total hip replacement produces significant postoperative pain. Psoas compartment block is the most effective block of the lumbar plexus in terms of pain relief and reduced blood loss. It is a proven regional technique for analgesia and anaesthesia during and after total hip replacement conferring a number of benefits to the patient. However, traditional techniques used to produce this block require increased theatre time and are associated with a number of serious complications. We present a surgeon‐delivered technique for producing a lumbar plexus block using direct injection into the iliopsoas muscle when it is visible intraoperatively. This study shows a cadaveric model using methylene blue and radiopaque contrast produces injectate spread in a fashion which would produce a successful lumbar plexus block. This novel technique for lumbar plexus block affords the benefits of psoas compartment block with reduced complications and reduced administration time. Clin. Anat. 24:763–767, 2011.
Journal of orthopaedic case reports | 2015
Alexandra Sopu; Connor Green; Diarmuid C. Molony
Introduction: Shoulder injuries after high velocity trauma are common. Clavicle is affected in almost half of these cases. Even so, bipolar dislocation of the clavicle is an unusual injury and seldom reported in the literature. Conservative management is used for almost all the cases and only selected cases will undergo surgical treatment. Case Report: A 52 year old right electrician presented to the emergency department following a fall from a push bicycle. Plain radiographs identified a left first metacarpal (MC) fracture and a bipolar fracture of his right clavicle. Following Fracture Clinic review, significant deformity of the medial clavicle was noted and a CT scan showed anterior dislocation of the medial fragment. Given the degree of deformity and this functional requirement we felt that operative treatment was most appropriate for his unstable medial clavicle fracture dislocation. Conclusion: Surgical treatment of floating clavicle has an important role in the management of fit and active patients. It is important to identify the mechanism of injury and deforming forces in fractures and only after this to plan to neutralise these where appropriate.
Journal of orthopaedic case reports | 2015
Sopu A; Connor Green; McHugh G; Quinlan J
Introduction: Primary musculoskeletal extranodal non-Hodgkin lymphoma is a rare presentation and account for 5% of all primary extranodal non-Hodgkin lymphomas. Treatment uses a combination of chemotherapy and radiotherapy with good prognosis in unifocal manifestation. We report an unusual case of primary musculoskeletal extranodal lymphoma presenting as a soft tissue swelling around the wrist. Case Report: A 75 year old lady was referred to the Orthopaedic Outpatients Department with a painless, slowly growing mass on the dorsum of the right wrist. Clinical examination revealed a 6 X 9 cm round painless mass on the dorsum of the distal radius adherent to both the underlying structures and skin. MRI of the wrist showed a large mass causing extensive osteolysis of the distal radius and extending proximally with abnormal replacement of the marrow. The patient was brought to theatre for biopsy and subsequent histopathological examination confirmed a B-cell non-Hodgkin lymphoma. The patient was referred to the Haematology Service for further treatment and follow-up. She received chemotherapy and radiotherapy with satisfactory results. Conclusion: Lymphoma presenting as a soft tissue mass is relatively uncommon and can easily be confused with a wide variety of inflammatory conditions, more common neoplasias as well as infectious diseases (tuberculosis). Though rare, extranodal lymphoma should be regularly included in the differential diagnosis of mass lesions.
Orthopaedics and Trauma | 2011
Olivia M. Flannery; Connor Green; Dominic Harmon; Eric Masterson
Acta Orthopaedica Belgica | 2012
Niall P. Mcgoldrick; Connor Green; Neil G Burke; Keith Synnott
Orthopaedics and Trauma | 2012
Niall P. Mcgoldrick; Connor Green; Neil G Burke; Christine Quinlan; D. McCormack