Root submergence technique as a partial extraction therapy to preserve the alveolar ridge tissues: A systematic review and appraisal of the literature

The Value of a Tooth for Alveolar Ridge Management; Strategies to Manage Ankylosed Maxillary Anterior Teeth in Young Patients

OBJECTIVE

In the young and growing patient, tooth ankylosis impedes alveolar growth and presents a serious dilemma regarding the best treatment approach. Two common treatment approaches, extraction of the ankylosed tooth or a "wait and see" will result in a compromised alveolar ridge that can affect future prosthetic rehabilitation. The purpose of this article is to discuss five treatment strategies that can be utilized in the management of tooth ankylosis in the growing patient: (1) extraction, (2) decoronation or root submergence, (3) socket shield (partial extraction), (4) segmental osteotomy and (5) replacement with tooth autotransplantation.

OVERVIEW

It is important to understand the biologic sequelae of ankylosis and the value of the tooth for alveolar ridge management. Strategies will be discussed with an emphasis on alveolar ridge management using a natural tooth and root. With an interdisciplinary team, treatment options can then be developed, to achieve more favorable long-term outcomes.

CONCLUSIONS

An understanding of each of these procedures and the proper time for implementation will help the clinician achieve the most optimal long-term outcomes for these growing patients.

CLINICAL SIGNIFICANCE

There are several treatment options for traumatized ankylosed incisors in growing patients. This article will describe the details of these treatment strategies, emphasize the value of the tooth for ridge management and present guidelines about selecting the most optimal strategy based on age, rate of growth, condition of the traumatized tooth, and the definitive prosthetic plan.

Annual review of selected scientific literature: A report of the Committee on Scientific Investigation of the American Academy of Restorative Dentistry

The Scientific Investigation Committee of the American Academy of Restorative Dentistry offers this review of select 2023 dental literature to briefly touch on several topics of interest to modern restorative dentistry. Each committee member brings discipline-specific expertize in their subject areas that include (in order of appearance here): prosthodontics; periodontics, alveolar bone, and peri-implant tissues; dental materials and therapeutics; occlusion and temporomandibular disorders; sleep-related breathing disorders; oral medicine, oral and maxillofacial surgery, and oral radiology; and dental caries and cariology. The authors have focused their efforts on presenting information likely to influence the daily dental treatment decisions of the reader with an emphasis on current innovations, new materials and processes, emerging technology, and future trends in dentistry. With the overwhelming volume of literature published daily in dentistry and related disciplines, this review cannot be comprehensive. Instead, its purpose is to inform and update interested readers and provide valuable resource material for those willing to subsequently pursue greater detail on their own. Our intent remains to assist colleagues in navigating the tremendous volume of newly minted information produced annually. Finally, we hope readers find this work helpful in providing evidence-based care to patients seeking healthier and happier lives.

The root submergence technique at single tooth sites to short-span edentulous sites: A step-by-step partial extraction therapy protocol

Submerging roots for ridge preservation was the earliest partial extraction therapy and has been described since the 1970s. Despite the approximately 47 animal and human studies published since, an updated and contemporary step-by-step protocol has not yet been provided. This technique report describes in detail how to manage submerged roots at single tooth sites and at short-span edentulous areas.