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Comparison between two techniques - flap (conventional) and flapless (less invasive new technique) of zygomatic implants (oral implants placed in the mouth taking support from cheek bones) placed through computerized dynamic navigation guided software.

Comparative evaluation of flapless and full thickness flap for placement of zygomatic implants using Dynamic Navigation in atrophic maxilla - A Randomized Controlled Trial.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2022/08/044951
Enrollment
10
Registered
2022-08-26
Start date
Unknown
Completion date
Unknown
Last updated
2022-10-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Intervention1:
Patients will undergo Flapless zygomatic implants placement with dynamic navigation using Navident (ClaroNav) system: Surgical procedure Group A (Flapless): I. Local anaethesia will be injected bucca

Sponsors

Saveetha Dental College and Hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Patients who have severely atrophied maxillary alveolar ridges 2. Patients willing to participate in the study and give a written informed consent 3. Age > 18 years of age 4. No uncontrolled systemic disease contraindicating implantation 5. Good systemic and oral health 6. The subjects classified ZAGA 1 to ZAGA 4 shall be included in the study. (Zygoma Anatomy Guided Approach- ZAGA Classification by Carlos Aparicio)

Exclusion criteria

Exclusion criteria: 1. Heavy smokers ( > 10 cigarettes/day) 2. History of radiotherapy in the head or neck region 3. History of a systemic disease, such as uncontrolled diabetes mellitus, coagulation disorders, and alcohol or drug abuse, making the patient unsuitable for implantation 4. Untreated maxillary sinusitis or maxillary sinus cyst 5. Patients unwilling to give a written informed consent or

Design outcomes

Primary

MeasureTime frame
Assessment of the accuracy of the flapless placement of Zygomatic Implants using Dynamic NavigationTimepoint: 24hours, 7 days, 1 month, 3 months—

Secondary

MeasureTime frame
To evaluate intra-operative and post-operative complications such as pain, swelling and infection and recovery during Zygomatic Implant placement using Dynamic Navigation with raising or without mucoperiosteal flap. Timepoint: 24hours, 7 days, 1 month, 3 months—

Countries

India

Contacts

Public ContactAshwini Bhalerao

Department of Oral And Maxillofacial Surgery, Saveetha Dental College

docwahab@hotmail.com9884455480

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026