
AI-based Early Detection of Postoperative Complications: Improving Outcomes and Patient Satisfaction Following Dental Implant Surgery
Truppe M., Ewers R.
Postoperative pain and complications associated with the healing process after dental implant surgery can negatively affect success rates. Patient satisfaction is closely linked to quick responses outside of office hours. In this study, we present a novel AI (Artificial Intelligence) tool for the early detection of postoperative complications. This tool represents a further development of our research on teleconsultations at the University Clinic for Oral, Maxillofacial, and Facial Surgery in Vienna, first published internationally in 1997.
Our interactive communication tool is based on IBM Watson and ChatGPT. Interaction is possible via SMS, web-based chat, or WhatsApp. All data are encrypted and stored locally in an open-source database (Nextcloud), and the communication itself is secured in compliance with HIPAA.
Patients are asked to rate their pain and swelling on a 5-point Likert scale for seven days. Additionally, a daily free-text response is analyzed for medically relevant content using AI to complete the daily interaction. By evaluating trends and key parameters, an expedited follow-up appointment can be initiated to minimize postoperative complications.
To motivate patients for daily participation, the AI tool provides precise answers to patient questions through a ChatGPT-based conversation dialogue. The responses are based on the patient’s medical history, which is stored in our open-source Nextcloud database in the practice. This improves postoperative care by employing Artificial Intelligence to analyze trends and assess the quality of indicators.
The scope of interaction is currently being expanded to enable online anamnesis using an interactive conversation dialogue controlled by Artificial Intelligence.
Patient John Doe

We have a sample medical history for patient John Doe.
Feel free to type in any question you have and the answer provided by ChatGPT will appear below (coming soon).
Here’s a question from a patient, and the answer is derived from an AI analysis of the surgery report. It uses the surgical report.
Welches Implantat wurde bei der Operation gesetzt? Warum wurde kein ultrakurzes Implantat gesetzt?
The user inquired about a treatment plan for dental implants. They confirmed interest in a cost overview for an implant bridge and found the 3D Implantatnavigation process appealing, especially the quick procedure and no need for stitches. The user preferred ultrashort implants over bone augmentation and expressed interest in participating in a scientific study with special conditions. They were not interested in immediate provision. The conversation concluded with the user providing their name and email for further information.
Schonende, schnelle Implantatbrücke mit 3D-Navigation: nahtfrei, ultrakurze Implantate statt Knochenaufbau, Studienkonditionen. So könnte Ihr Erfahrungsbericht…
Thomas Berger is interested in a dental treatment plan involving a crown for a molar. He is open to using 3D implant navigation and prefers ultrashort implants over bone augmentation. He is not concerned about immediate provisioning but is interested in participating in a scientific study that offers special conditions.
Präzise, schonende Molar-Kronenversorgung: 3D-Navigation, ultrakurze Implantate ohne Knochenaufbau, Studienteilnahme mit Sonderkonditionen. So könnte Ihr Erfahrungsbericht…
The user is interested in a dental implant solution, specifically for chewing purposes. They expressed interest in 3D implant navigation, ultrashort implants, immediate provision of new teeth in one day, and participating in a scientific study with special conditions. The user’s name is Monika Brunner and their email address is labello71@gmx.at.
Verbesserte Kaukraft: 3D‑navigierte, ultrakurze Implantate und feste Zähne an einem Tag mit Studienkonditionen So könnte…
The user, Rüdiger Gruber, inquired about dental implant options for a complete upper and lower bridge. They showed interest in the 3D Implantat Navigation and the possibility of participating in a scientific study. Rüdiger expressed uncertainty about preferring ultrashort implants over bone augmentation and indicated that immediate provisioning was not crucial. They provided their email for further information.
Sichere, präzise Vollbogenversorgung mit 3D-Navigation – individuell, knochenaufbau-schonend, studiengestützt für nachhaltigen Kaukomfort. So könnte Ihr…
The user, Natascha Ivany, engaged in a conversation about dental implant solutions. They expressed interest in a cost overview for an implant, and were intrigued by the idea of using an optical scanner for creating impressions without traditional materials. They showed enthusiasm for 3D implant navigation, which involves a quick and minimally invasive implantation process. Natascha preferred ultrashort implants over bone augmentation and valued immediate provision of care. They were also interested in participating in a scientific study offering special conditions.
Präzise, minimalinvasive, navigierte Sofortversorgung mit ultrakurzen Implantaten: abdruckfrei, ohne Knochenaufbau, Studienkonditionen. So könnte Ihr Erfahrungsbericht…
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