Study the Effect of Neurectomy of Nasopalatine Nerve on Sensation of Anterior Palate

NCT04153851 | Unknown

• 1 other identifier: OMFS 6-3-1
• Study Type: interventional
• Target: 1
• Locations: 1 country
• Sites: 1

Brief Summary

Study the effect of neurectomy of nasopalatine nerve on the sensation of anterior palate in patients undergoing rehabilitation of anterior maxillary ridge with dental implant

Conditions

Missing Teeth

Outcome Measures

Primary Outcomes (1)

• two point discrimination test

  This test will be performed using a calliper, the two points of the calliper are opened progressively in 1mm increments and care should be taken that the two points are touching the mucosa in the same time until the patient can discriminate two points of contact at which the distance between the two points is recorded

  six months

Study Arms (1)

neurectomy of nasopalatine nerve

OTHER

1. Prophylactic preoperative antibiotic will be administered prior to surgery. 2. Oral disinfection will be performed before surgery. 3. Labial infiltration anesthesia and nasopalatine nerve block anasthesia. 4. The nasopalatine foramen will be exposed after reflection of a palatal and buccal flap. 5. Severing of nerurovascular bundle and pushing the nasopalatine canal content nasally and insertion of bone graft in the canal. 6. Dental implant will be inserted in the central incisor location.

Procedure: neurectomy of nasopalatine nerve

Interventions

neurectomy of nasopalatine nerve PROCEDURE

Severing of nerurovascular bundle and pushing the nasopalatine canal content nasally and insertion of bone graft in the canal. Dental implant will be inserted in the central incisor location

neurectomy of nasopalatine nerve

Eligibility Criteria

• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Child (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

• Adult patients requiring dental implants placement in the anterior region of maxilla and has insufficient horizontal bone .
• Patients should be free from any systemic conditions that may affect soft tissue healing.

You may not qualify if:

• Patients with systematic disease that may complicate healing.
• Uncontrolled diabetic patient.
• Patients with advanced osteoporosis.
• Patients under bisphosphonates treatment.
• Patients with neurological disorders (neuralgias, Parkinson's disease).
• Patients with horizontal ridge atrophy (if the horizontal dimension of the residual ridge \<3mm as determined with ridge callipers).
• Heavy smoker patients.

Sponsors & Collaborators

• Cairo University: lead

Study Sites (1)

Cairo university

Cairo, Egypt

RECRUITING

MeSH Terms

Conditions

Anodontia

Condition Hierarchy (Ancestors)

Tooth Abnormalities; Stomatognathic System Abnormalities; Stomatognathic Diseases; Tooth Diseases; Congenital Abnormalities; Congenital, Hereditary, and Neonatal Diseases and Abnormalities

Central Study Contacts

Abdelmoez Elsharkawy, lecturer

CONTACT

01223194207; moezshark@gmail.com

Hassan Abd El-Gany, professor

CONTACT

01001545449; hassan_ao@yahoo.com

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: NA
• Masking: NONE
• Purpose: SCREENING
• Intervention Model: SINGLE GROUP
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Principle investigator

Study Record Dates

• First Submitted: November 2, 2019
• First Posted: November 6, 2019
• Study Start: December 1, 2019
• Primary Completion: December 31, 2020
• Study Completion: December 31, 2021
• Last Updated: November 8, 2019

Record last verified: 2019-11

Locations

EG (1)