Introduction: Although healing abutments are designated for single use by most implant manufacturers, it is common practice for clinicians to reuse healing abutments. However, there is a lack of adequate references that describe detailed sterilization protocols for reuse of healing abutments. Objectives: The purpose of this systematic review was to compile, organize, and describe the most common techniques for the sterilization of healing abutments and their efficiency in eliminating traces of microorganisms. Methods: An electronic search in 5 different databases was performed, including the National Library of Medicine (MEDLINE via PubMed), Embase, Cochrane Central Register of Controlled Trials, Web of Science, and Google Scholar from January 2000 to December 2020. Search variables included were dental implant, healing abutment, contaminate, contamination, reuse, and sterilization. Studies reporting with a minimum sample size of 10 healing abutments (5 per group) published in the English language were evaluated. Risk of bias assessment was elaborated for included investigations. Results: In total, 812 articles were identified, of which 8 were included in the analysis. Steam autoclave was the most widely used form of resterilization. Not a single protocol, however, was able to achieve 100% virgin surface of the healing abutments. Conclusion: Although reuse of dental implant healing abutments is a cost-effective measure in dental practice, thorough surface decontamination followed by resterilization is highly recommended before reuse. Knowledge Transfer Statement: With consideration of cost and patient preference, results of this review would be useful in knowing various sterilization protocols for reusing healing abutments that could lead to more appropriate therapeutic decisions.

A bstract Aim To highlight the effectiveness of Presurgical Nasoalveolar Molding (PNAM) technique and the appliance used prior to the surgical reconstruction of cleft lip and palate in newborns. Background In underdeveloped and developing countries, babies born with oral clefts, are generally anemic with low birth weight and may be unfit for surgery immediately. Feeding these babies is also difficult as the air leaks through the cleft and they cannot create the suction needed for suckling. Case description Two newborn babies, presented with unilateral midfacial clefts involving the lip, alveolus and palate. Conclusion The PNAM appliance enabled breast Feeding while lessening the soft tissue and cartilaginous deformity and allowing surgical soft tissue repair with minor scar formations. Clinical significance PNAM can reduce the surgical burden and reduce the number of surgical revisions when initiated early. How to cite this article Ferreira AN, Eswaramurthy P, Aras MA, et al. Rehabilitation of an Orofacial Cleft through Presurgical Nasoalveolar Molding with a 1-year follow-up. Int J Clin Pediatr Dent 2023;16(1):162-165.