Assessment of Bone Volume Changes in Immediate Implant Placement Using Allograft Versus Xenograft in Mandibular Molars: Randomized Clinical Trial

Cairo University (CU)

Status: Not yet enrolling

Conditions: Bone Volume; Immediate Implant With Bone Graft

Treatments: Procedure: Grafting the jumping gap

Study type: Interventional

Funder types: Other

Identifiers

NCT06962878

Grafting in immediate implants

Details and patient eligibility

About

20 recruited patients indicated for immediate implant placement in mandibular molar sites, patients are divided into 2 groups, each group contain 10 patients, one group assigned for placement of xenograft after molar extraction and immediate implant placement, while in the other group we use allograft as space filling material.

Enrollment: 20 estimated patients

Sex: All

Ages: 18 to 65 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patients with non-restorable mandibular molars
• Both sexes with age range from 18 years to 65 years
• Good oral hygiene
• Adequate alveolar bone dimensions for implant replacement
• Adequate bone volume after extraction to achieve primary stability of the immediate implant
• Co-operative patient

Exclusion criteria

• Patients with any systemic disease as uncontrolled diabetes or osteoporosis
• Heavy smokers with smokers more than 10 cigarettes per day
• Pregnancy
• Patients with any signs of active infection or pus formation
• Patients undergoing chemotherapy or radiotherapy, immunocompromised patients

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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20 participants in 2 patient groups

Xenograft

Active Comparator group

Description:

the jumping gap and surrounding space will be augmented and packed with Xenograft

Treatment:

Procedure: Grafting the jumping gap

Procedure: Grafting the jumping gap

Allograft

Experimental group

Description:

the jumping gap and surrounding space will be augmented and packed with Allograft

Treatment:

Procedure: Grafting the jumping gap

Procedure: Grafting the jumping gap