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Harini, K.
- 3D Model of Injured Skull and Finite Element Analysis
Abstract Views :342 |
PDF Views:4
Authors
Affiliations
1 Department of Bio Medical Engineering, PSNA College of Engineering and Technology, Dindigul, IN
1 Department of Bio Medical Engineering, PSNA College of Engineering and Technology, Dindigul, IN
Source
Biometrics and Bioinformatics, Vol 9, No 6 (2017), Pagination: 109-112Abstract
A head injury is any trauma that causes damage to the scalp, skull, or brain. The injuries can range from a minor bump on the skull to serious brain injury. The prosthesis of the skull may be developed to assist the function of the defected area. The prosthesis may be made from different materials based on biocompatibility. The type of biomaterial to be used is decided by the doctor. This 3D model of injured skull plays a major role for the doctors to make a clear decision. In this project, a CT image of an injured skull (DICOM format) was fed into MIMICS (Materialise’s Interactive Medical Imaging System) software in which 3D model was constructed from a cross sectional 2D image. The obtained 3D model was then exported into 3-MATIC software in which files required for Finite Element Analysis was prepared. The output image from 3-matic was tested for various biomechanical properties by Finite Element Analysis using ANSYS software. The parameters need to be measured on 3-D image are displacement, von mises stress, von mises strain for the applied load. The Rapid Prototyping model was created.
Keywords
Prosthesis, Biocompatibility, MIMICS, 3-MATIC, Finite Element Analysis. ANSYS, Rapid Prototyping.
References
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- Awareness and Knowledge of Neurological Complications and its Management while administering Local Anaesthesia among The Dental Students
Abstract Views :215 |
PDF Views:0
Authors
K. Harini
1,
Dinesh Prabu
2
Affiliations
1 Saveetha Institute of Medical and Technical Science, Saveetha Dental College, Chennai, IN
2 Department of Oral Surgery, Saveetha Institute of Medical and Technical Science, Saveetha Dental College, Chennai, IN
1 Saveetha Institute of Medical and Technical Science, Saveetha Dental College, Chennai, IN
2 Department of Oral Surgery, Saveetha Institute of Medical and Technical Science, Saveetha Dental College, Chennai, IN
Source
Research Journal of Pharmacy and Technology, Vol 12, No 2 (2019), Pagination: 483-488Abstract
Introduction: Administration of local anaesthesia is one of the commonest procedures undertaken in dentistry. It is an effective and safe means of pain control that allows routine procedures to be undertaken. There are some neurological complications arising from both inferior alveolar nerve block and posterior superior alveolar nerve block.However if complications occur dental students should know how to manage them. Materials and Methods: This study was conducted among 100 dental students in Saveetha dental college. The questionnaire consisting of 12 questions were prepared regarding their knowledge on neurological complications and its management. Results: 30% of dental students have inadequate knowledge on neurological complications and its management while administering local anaesthesia, 60% of dental students have moderate knowledge on neurological complications and its management while administering local anaesthesia, 10% of dental students have adequate knowledge on neurological complications and its management while administering local anaesthesia. Conclusion: Most of the dental students have moderate knowledge on neurological complications and its management while administering local anaesthesia.Following standard precautions and knowledge on neurological complications management among dental students is necessary to minimize its side effects. Hence awareness should be created among dental students on neurological complications and its management while administering local anaesthesia.Keywords
Neurological Complications, Management, Local Anaesthesia, Awareness, Knowledge.References
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