The Effect of Surgical Technique on PDC
Launched by UNIVERSITY OF OSLO · Sep 23, 2021
Trial Information
Current as of August 02, 2025
Active, not recruiting
Keywords
ClinConnect Summary
This clinical trial is looking at two different surgical techniques used to treat impacted maxillary canines, which are teeth that don't erupt properly and can cause problems for nearby teeth. The two methods being compared are the open technique, which leaves the canine tooth exposed after surgery, and the closed technique, which covers the tooth after surgery. The goal of the study is to see which method works better in terms of treatment success, patient comfort, pain levels, and any complications that might arise.
To be part of this trial, participants should be under 16 years old, diagnosed with a specific type of impacted canine, and have not received previous orthodontic treatment. Participants will receive the required surgery and will be monitored throughout their treatment to assess their experiences and outcomes. This research aims to help improve treatment approaches for children with impacted canines, ensuring they have the best chance for a healthy smile.
Gender
ALL
Eligibility criteria
- Inclusion Criteria:
- • Consecutive patients diagnosed with palatally impacted canine with a sagittal position in Zone 2-4 as documented on panoramic radiographs according to the criteria proposed by Ericson and Kurol,1988, planned to start treatment with surgical exposure of the impacted canine.
- • Patients with uni- or bilateral impacted canines are included. In bilateral impaction cases, the more severely positioned impacted canine according to the Zone (Zone 2 - 4) is included in the trial.
- • No restriction of presenting malocclusion
- • Dental developmental stage: Maxillary DS2M1 and DS3M2 according to Bjork.
- • Age not older than 16 years at surgery
- Exclusion Criteria:
- • Agenesis of lateral incisors on the impaction side
- • Peg-shaped lateral incisors on the impaction side
- • Previous orthodontic treatment
- • Subjects with craniofacial deformity/ syndromes
- • Documented learning disability
- • Communication problems related to the language when an interpreter is needed
- • Sagittal position of the impacted canine in Zone 5, according to Ericson and Kurol, documented on panoramic radiographs.
About University Of Oslo
The University of Oslo, a leading research institution in Norway, is dedicated to advancing medical knowledge and improving patient care through innovative clinical trials. With a strong emphasis on interdisciplinary collaboration and ethical research practices, the university harnesses its extensive expertise in various fields, including medicine, health sciences, and biomedical research. The University of Oslo actively engages in clinical trials aimed at exploring new therapies and interventions, fostering a culture of scientific inquiry, and contributing to the global understanding of health and disease. Through its commitment to excellence and rigorous methodologies, the university seeks to translate research findings into tangible benefits for patients and society.
Contacts
Jennifer Cobb
Immunology at National Institute of Allergy and Infectious Diseases (NIAID)
Locations
Oslo, , Norway
Jönköping, , Sweden
Patients applied
Trial Officials
Lucete Fe Færøvig
Principal Investigator
University of Oslo
Timeline
First submit
Trial launched
Trial updated
Estimated completion
Not reported
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