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A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible
Published on: January 28, 2020
Intraoperative and perioperative complications in anterior maxillary osteotomy: a retrospective evaluation of 103
Rajan Gunaseelan1, Parameswaran Anantanarayanan, Muthusubramanian Veerabahu
1Rajan Dental Institute, Mylapore, Chennai, India.
Purpose:
To study the intraoperative and perioperative complications associated with anterior maxillary osteotomy (AMO), and assess its safety and predictability in orthognathic surgery.
Patients And Methods:
We performed a retrospective evaluation of 103 patients undergoing AMO as a single procedure, or in combination with other osteotomies over a period of 5 years, with a mean follow-up of 3 years.
Results:
Twenty-seven (26.2%) patients in our series of 103 had complications of varying severity: 43.3% of these were soft tissue-related, and 36.6% were attributable to dental causes. All other complications accounted for the remaining 20%.
Conclusion:
Although its indications are limited, AMO is a safe and reliable procedure in routine orthognathic surgery.