PURPOSE: The purpose of this study was to evaluate the utility of biodegradable, self-reinforced poly-L-lactide screws (SR-PLLA) for lag-screw fixation of anterior mandibular fractures. PATIENTS AND METHODS: SR-PLLA lag-screws were used to stabilize anterior mandibular fractures in 11 patients. Maxillomandibular fixation was used to treat concomitant mandibular condyle fractures for 2 weeks in four patients and for 1 and 5 weeks in two patients. Clinical and radiologic follow-up lasted for 6 months in 36% of patients and for 1 year in 64%. RESULTS: Healing of all anterior fractures was uneventful, with no displacement or delay of bony union. No adverse reactions to the biodegradable screws were seen during follow-up. CONCLUSION: Biodegradable SR-PLLA screw fixation seems to be a new and promising way of treating anterior mandibular fractures.
PURPOSE: The purpose of this study was to evaluate the utility of biodegradable, self-reinforced poly-L-lactide screws (SR-PLLA) for lag-screw fixation of anterior mandibular fractures. PATIENTS AND METHODS: SR-PLLA lag-screws were used to stabilize anterior mandibular fractures in 11 patients. Maxillomandibular fixation was used to treat concomitant mandibular condyle fractures for 2 weeks in four patients and for 1 and 5 weeks in two patients. Clinical and radiologic follow-up lasted for 6 months in 36% of patients and for 1 year in 64%. RESULTS: Healing of all anterior fractures was uneventful, with no displacement or delay of bony union. No adverse reactions to the biodegradable screws were seen during follow-up. CONCLUSION: Biodegradable SR-PLLA screw fixation seems to be a new and promising way of treating anterior mandibular fractures.
Authors: Matthew E Pontell; Eva B Niklinska; Stephane A Braun; Nolan Jaeger; Kevin J Kelly; Michael S Golinko Journal: Craniomaxillofac Trauma Reconstr Date: 2021-06-21
Authors: Theodore Beslikas; Ioannis Gigis; Vasilios Goulios; John Christoforides; George Z Papageorgiou; Dimitrios N Bikiaris Journal: Int J Mol Sci Date: 2011-10-10 Impact factor: 5.923