Clinical study comparing short-diameter implants with 3.5 mm diameter to long-diameter implants with 5.0 mm diameter for implant placement

Not Applicable

Recruiting

Conditions: Diseases of the digestive system

Registration Number: KCT0009415

Lead Sponsor: Yonsei University Health System, Dental Hospital

Brief Summary: Not available

Detailed Description: Not available

Recruitment & Eligibility

Status: Recruiting

Sex: All

Target Recruitment: 20

Inclusion Criteria

1. adults 20 years of age or older
2. 1 or 2 implants to be placed in the edentulous areas of the maxillary or mandibular maxillary or mandibular premolars
3. 2 months or more have passed since tooth extraction in the area where the implants are to be placed

Exclusion Criteria

1. minors under the age of 20
2. severe lack of bone mass in the maxillary or mandibular palatal region, making implant placement difficult
3. patients with uncontrolled metabolic systemic diseases (e.g., diabetes, etc.)
4. patients with a history of irradiation therapy and chemotherapy of the head and neck
5. smokers of more than one pack per day
6. heavy smoker (more than one pack per day)
7. pregnant/ breastfeeding
Patients with a history of previous tumor removal in the same area 8.

Study & Design

Study Type: Interventional Study

Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Buccal resorption of implant marginal bone

Secondary Outcome Measures

Name	Time	Method
Results of an assessment of placement accuracy in computer-guided surgery;Implant success rate;Whether valve incisions and additional surgeries were performed during implant placement and whether mechanical or biological complications occurred.;Implant survival rate;Changes in peri-implant mucosal height assessed with intraoral scan data;Treatment time from implant surgery to prosthetic completion;Implant stability at the time of prosthesis placement and 6 months after prosthesis placement (Easycheck, ISQ);Operator satisfaction survey results: Aspects such as surgery time, difficulty of treatment.;Patient satisfaction survey results: Postoperative pain, duration of surgery, cost of care, ease of mastication.;Whether a valve incision was made during implant placement and whether additional surgery (such as bone grafting) was performed.