Mandibular Ridge Splitting Versus Khoury Shell Technique

Cairo University (CU)

Status: Completed

Conditions: Horizontal Augmentation of Atrophic Posterior Mandible

Treatments: Procedure: ridge splitting in group and khoury shell technique in the other group

Study type: Interventional

Funder types: Other

Identifiers

NCT03781518

290316

Details and patient eligibility

About

Mandibular ridge splitting with complete separation of the buccal cortical plate versus Khoury shell technique for horizontal augmentation of atrophic posterior mandible

Enrollment: 22 patients

Sex: All

Ages: 20 to 60 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Patients with atrophic mandible with residual bone width 3 to 4 mm.
• Both sexes.
• No intraoral soft and hard tissue pathology
• No systemic condition that contraindicate implant placement.

Exclusion criteria

• • Any pathology in the posterior mandible.

  • Heavy smokers more than 20 cigarettes per day.
  • Patients with systemic disease that may affect normal healing.
  • Psychiatric problems
  • Disorders to implant are related to history of radiation therapy to the head and neck neoplasia, or bone augmentation to implant site.

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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22 participants in 2 patient groups

ridge splitting

Experimental group

Description:

Mandibular ridge splitting with complete separation of the buccal cortical plate for horizontal augmentation of atrophic mandible and splinting with screws

Treatment:

Procedure: ridge splitting in group and khoury shell technique in the other group

khoury shell technique

Active Comparator group

Description:

bone block is taken from the ramus to augment deficient posterior mandible and splinting with screws

Treatment:

Procedure: ridge splitting in group and khoury shell technique in the other group