An enriching interdisciplinary case presentation was delivered by Dr. Praniti Nagar, 3rd year Postgraduate student from the Department of Prosthodontics and Crown & Bridge on 23rd February 2026. The presentation highlighted a comprehensive and evidence-based approach to managing a challenging case of a completely edentulous patient who reported poor retention and instability of a conventional mandibular denture. The patient experienced significant difficulty in mastication, speech, and overall comfort, affecting daily function and quality of life. Through detailed clinical and radiographic evaluation, adequate bone volume was confirmed in the interforaminal region of the mandible, making the patient a suitable candidate for implant-supported rehabilitation.
A well-structured treatment plan was formulated for a bar-supported mandibular overdenture to enhance prosthesis stability and long-term function. Two implants were strategically placed in the interforaminal region and allowed sufficient time for successful osseointegration. The interdisciplinary planning phase emphasized precision, biological considerations, and prosthetic feasibility. Following the healing period, a rigid bar was carefully fabricated to splint the implants, ensuring optimal load distribution and structural integrity. The mandibular overdenture was then constructed to accurately engage the bar attachment system, significantly improving retention and resistance to displacement.
Special attention was given to critical prosthodontic principles, including adequate interarch space assessment, ensuring passive fit of the bar framework, and maintaining hygiene accessibility for long-term maintenance. The case underscored the importance of interdisciplinary collaboration, meticulous planning, and patient-centered care in implant prosthodontics. This presentation reflects the institute’s commitment to advanced clinical training, research-oriented learning, and excellence in restorative dentistry, empowering postgraduate students with hands-on expertise in contemporary implant-supported prosthetic solutions.
