Title
Volumetric changes associated with immediate implant placement and Bio-Oss collagen
Authors
Harsh Ranjan1,*, Shamna Alathankandy Vaniyanveettil2, Srilekha Pulivarthi3, Sachin Gendlalji fulbel4, Muzammil Moin Ahmed5, Manaswini Draksharapu6 & Md. Kafeel Ahmed7
Affiliation
1Department of Dental and Surgery, Oral and Maxillofacial Surgery, Consultant at Narayan Hospital and Ambika Hospital, Patna, Bihar, India; 2Department of Periodontology and Implantology, Associate Dentist, Markham and Associates, Reading, Berkshire, England, UK; 3Department of Oral Medicine and Radiology, MNR Dental College and Hospital, Sangareddy, Telangana, India; 4Department of Periodontics, Triveni Institute of Dental Sciences, Hospital and Research Centre, Bodri, Chhattisgarh, India; 5Department of Public Health, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia; 6Department of Prosthodontics Crown Bridge and Implantology, Mamata Dental College, Khammam, Telangana, India; 7Department of Periodontology and Implantology, MNR Dental College and Hospital, Sangareddy, Hyderabad, Telangana, India; *Corresponding author
Harsh Ranjan - E-mail: harshranjan25@gmail.com
Shamna Alathankandy Vaniyanveettil - E-mail: shamna.av@gmail.com
Srilekha Pulivarthi - E-mail: drsrilekha08@gmail.com
Sachin Gendlalji fulbel - E-mail: fulbelsachin22@gmail.com
Muzammil Moin Ahmed - E-mail: mu.ahmed@qu.edu.sa
Manaswini Draksharapu - E-mail: manu30993@gmail.com
Md Kafeel Ahmed - E-mail: drkafeelsohar@gmail.com
Article Type
Research Article
Date
Received November 15, 2025; Revised December 15, 2025; Accepted December 15, 2025, Published December 15, 2025
Abstract
Volumetric changes associated with immediate implant placement and Bio-Oss collagen is observed. Hence, Thirty patients requiring single-tooth extraction and immediate implant placement in the anterior maxilla were randomly allocated into two groups: Group A (n=15) received immediate implants with Bio-Oss Collagen filling the gap and Group B (n=15) received immediate implants without grafting. Cone-beam computed tomography (CBCT) scans were obtained immediately post-operatively and at six months. Volumetric measurements were performed using three-dimensional image analysis software. Statistical analysis included paired and independent t-tests. Bio-Oss Collagen significantly reduced volumetric bone resorption following immediate implant placement, demonstrating superior preservation of peri-implant hard tissue dimensions compared to non-grafted sites.
Keywords
Immediate implant placement; Bio-Oss collagen; volumetric analysis; bone resorption; CBCT; ridge preservation
Citation
Ranjan et al. Bioinformation 21(12): 4469-4474 (2025)
Edited by
Vini Mehta
ISSN
0973-2063
Publisher
License
This is an Open Access article which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. This is distributed under the terms of the Creative Commons Attribution License.
