|Touch Surgery’s newly released dental implant surgery interactive resource, Anatomy for Maxillary Sinus Floor Augmentation, authored by Dr. Michael G. Newman, Dr. Irina Dragan, and Dr. Satheesh Elangovan, is the first of its kind. The maxillary sinus floor is an area of complex anatomy difficult to understand using conventional resources such as textbooks, videos, hands-on courses and dissection.
“Known and well‐documented complications … can be prevented, or their incidence greatly reduced, through a thorough understanding of maxillary sinus anatomy” – Testori, T., Weinstein, T., Taschieri, S. and Wallace, S. (2019). Risk factors in lateral window sinus elevation surgery. Periodontology 2000, 81(1), pp.91-123.
Our new simulation covers the anatomy of the maxillary sinus in-depth, combining comprehensive 3D views of skeletal and neurovascular anatomy, illustrations, and examples of real clinical data. Clinicians, students and residents can review the key points of maxillary sinus anatomy step by step, and then test and verify their understanding on the app.
“In the surgical arena, there are very few opportunities to practice the surgical procedure before actually having to perform it on a patient.” – Dr. Irina Dragan, Director of Faculty Education and Instructional Development, Tufts University School of Dental Medicine
In patients with long-term tooth loss, alveolar bone resorption and/or pneumatization of the maxillary sinus may occur, resulting in an inadequate amount of bone height and volume for implant support. To counter this problem, maxillary sinus floor augmentation may be performed, where the Schneiderian membrane is raised from the sinus floor and bone graft material placed in the newly created space, through a lateral or crestal approach (Greenstein, et al., 2008; Kumar, et al., 2018).
“There is a steep learning threshold associated with this procedure that is ideally suited for Touch Surgery’s Cognitive Task Simulation methodology.” – Dr. Satheesh Elangovan, University of Iowa, USA
The high prevalence of anatomical variation, the complexity of the neurovasculature, and the dexterity and knowledge required for the delicate manipulation of the Schneiderian membrane are all contributing factors. Resulting complications, such as membrane perforation, intraoperative bleeding or postoperative infection (Meleo, et al., 2012; Testori et al., 2012) can be daunting events for an implant surgeon to manage.
Technology is playing an increasing role in how we educate patients, and how we train for and perform surgery. For example, presurgical evaluation can now be assisted with patient-specific 3D printed anatomy, to allow for challenges to be anticipated before surgery. In terms of accessible training for surgeons, there are very few, if any, interactive tools to improve the cognitive aspects of learning the procedure. Simulation-based didactic teaching tools can allow trainee clinicians to improve their skill sets from their pockets.
“Touch Surgery simulations have demonstrated construct, face and content validity. This application is an effective adjunct to traditional learning methods, as users have demonstrated cognitive competencies prior to performing surgical procedures in the operating room.” – Dr. Michael G. Newman, DDS, FACD.
|This resource will be of great value to the surgeons performing this complex procedure. It provides an opportunity to learn, practice, and rehearse many of the important skills and knowledge required to perform the surgery. The Anatomy for Maxillary Sinus Floor Augmentation simulation is now available on the Touch Surgery app. You can download the app on iOS and Android.
You can also check out the overview page to learn more about the contents, learning objectives, anatomical considerations and surgical planning for sinus floor augmentation and more.
The use of Touch Surgery in dental education was presented as part of lectures at the Spanish Society of Periodontology in June 2019, and at the International Association of Dental Research in Vancouver in June 2019.
Additionally, a presentation of the first study validating Touch Surgery in Periodontology will take place at the American Academy of Periodontology meeting in Chicago, in November 2019.