Surgical Guided Fabricated From Two Different Printing Materials

Not Applicable

Not yet recruiting

• Conditions: Partial-edentulism
• Interventions: Device: stainless steel printed surgical guide; Device: resin printed surgical guide

• Registration Number: NCT06628492
• Lead Sponsor: Suez Canal University

Brief Summary

implant will be inserted in patients with kennedy class 3 or 4 partially edentulous mandible .the implants will be inserted using teeth supported surgical guide fabricated from two different materials

Detailed Description

Not available

Study Timeline

• Status Verified: 2024-10
• Study Start: 2024-10
• Study First Submitted: 2024-10-01
• Study First Submitted QC: 2024-10-03
• Last Update Submitted: 2024-10-03
• Study First Posted: 2024-10-07
• Last Update Posted: 2024-10-07
• Primary Completion: 2024-11
• Study Completion: 2024-11

Recruitment & Eligibility

• Status: NOT_YET_RECRUITING
• Sex: All
• Target Recruitment: 12

Inclusion Criteria

1. Patients with skeletal Angle´s class I maxilla-mandibular relationship,
2. adequate inter-arch distance, have Kennedy class 3 or 4 partially edentulous mandible of more than 2 teeth missed and will be applied for the treatment of tooth loss and requiring fixed prosthodontic rehabilitation
3. normal Physical and psychological status to tolerate conventional implant procedures,
4. Their residual ridge had sufficient bone volume for implant installation and was covered by firm mucoperiosteum.

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Exclusion Criteria

1. Smokers.
2. Patients undergoing chemotherapy or radiotherapy and immunocompromised patients.
3. Patients with, systemic disease that might complicate post-operative healing or contribute to bone resorption, e.g uncontrolled diabetes, psychological disorders, or alcohol, tobacco, or drug abuse
4. parafunctional habits, poor oral hygiene, limited mouth opening, severe alveolar bone deficiencies,

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Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
group A implant inserted by stainless steel surgical guide	stainless steel printed surgical guide	-
group B implant inserted by resin surgical guide	resin printed surgical guide	-

Primary Outcome Measures

Name	Time	Method
linear deviation of inserted implant	1 month	coronal and apical deviation of inserted implant from virtually planned one in millimeter.
angular deviation of inserted implant	1 month	angular deviation of inserted implant from virtually planned one in angles.