Computer Guided Screw Holes Locating Guide and Custom-made Plates

Launched by CAIRO UNIVERSITY · Dec 9, 2022

Keywords

ClinConnect Summary

Interventions 26 patients involved in this study will be divided in to two different groups, first group will be reduced using patient computer guided specific screw holes locating guide and custom-made plates.

Second group fractures will be reduced by conventional work flow.

Clinical evaluation:

A through medical and dental history followed by clinical examination was carried out for all patients. Clinical measurements were taken to ensure patient adherence to our initial inclusion criteria prior to further investigations.

A preoperative digital panoramic radiograph with 1:1 magnificat...

Gender

ALL

Eligibility criteria

• Inclusion Criteria:
• • Patients with parasymphseal mandibular class fracture needs open reduction and internal fixation.
• • Patients with medical history that did not hinder plate placement (uncontrolled diabetes) and adequate proper oral hygiene.
• • Both genders males and females will be included.
• Exclusion Criteria:
• • • • General contraindications to surgery.
• • Patients with fresh fractures (mobile segments).
• • Patients with unfavourable nor comminuted fractures.
• • Subjected to irradiation in the head and neck area less than 1 year before fixation.
• • Untreated periodontitis.
• • Poor oral hygiene and motivation.
• • Uncontrolled diabetes.
• • Pregnant or nursing.
• • Substance abuse.
• • Psychiatric problems or unrealistic expectations.
• • Severe bruxism or clenching.
• • Immunosuppressed or immunocompromised.
• • Treated or under treatment with intravenous amino-bisphosphonates.
• • Patients participating in other studies, if the present protocol could not be properly followed.

Trial Officials