Benefits of Additive Manufacturing Medical Model in Orbital Floor Reconstruction Surgery: A Case Study
Journal Title: JURNALUL DE CHIRURGIE [JOURNAL of SURGERY] - Year 2017, Vol 13, Issue 2
Abstract
Additive Manufacturing (AM) is one of the latest manufacturing processes. AM technology provides patient specific customized physical model, which is almost not achievable by any other technique. AM medical models are best suitable for pre-planning of complex medical surgeries such as reconstruction of the orbital floor which has fractured due to severe craniofacial trauma. Orbital floor is formed by a very thin bone which is often fractured during trauma. Among all the injuries of the craniofacial region, orbital fractures account for about 40 percent. The restoration of the orbit to its pre-traumatic volume and anatomy is one of the most delicate and difficult procedure. However this method which involves multiple try-ins, poses a risk of injury to the important structures within the orbit. AM provides the flexibility to bend, adapt/modify the plate prior to the surgery, which saves the intra-operative surgery time. This also avoids the revision of surgery in some cases. For the current study a patient specific preplanning medical model was made at a low cost using Fused Deposition Modeling (FDM). Placing a reconstruction plate/mesh which was pre-adapted on a model reduces operating time, risk of soft tissue trauma, and allows precise plate positioning and restoration of orbital volume. Using the FDM medical model overall surgery time is reduced by 40 minutes.
Authors and Affiliations
Santosh Kumar Malyala, Ravi Kumar Y, Aditya Mohan Alwala, Praveen Vasamsetty
Keywords
Related Articles
- EP ID EP288511
- DOI 10.7438/1584-9341-13-2-6
- Views 136
- Downloads 0
Survival Prediction for Romanian Patients with Pancreatic Cancer
Pancreatic cancer is one of the most lethal malignancies worldwide and in some of the latest statistics ranks fourth in the total number of deaths related to cancer in patients of both genders. Currently, curative treatm...
Diagnosis and Treatment Planning for Primary Molar Ankylosis along with Un-erupted Maxillary Premolar: Case Report
Background: Dentoalveolar ankyloses of the deciduous tooth may lead to collapse of the dental arch complicating eruption and development of the succedaneous permanent dentition. The early interceptive orthodontic treatme...
Surgical Count Implementations in the Operating Rooms: An Example from Turkey
Aim: Although retained foreign bodies are a rare and preventable problem, it is one of the medical errors in surgery can have heavy medico-legal consequences. Retained sponges can cause significant morbidity, prolonged h...
Kummell's Disease, Case Report of a Delayed Onset Paraparesis and Literature Review
Introduction: Kummell's disease is an avascular necrosis of the vertebral body, secondary to a vertebral compression fracture. This entity is characterized by the gradual development in time of a vertebral body collapse...
Retrospective Analysis of Facial Dog Bite Injuries and Surgical Management at Plastic Surgery Centre: 10 Years' Experience, Vilnius University Hospital, Lithuania
Introduction: Facial dog bites injuries are high risk of contamination, complex and cosmetic outcome is at its great importance. Methods: 81 consecutive patients (46 adults and 35 children) treated for facial dog bite in...