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Immediate versus early loading of flapless placed dental implants: a systematic review
Lin Xu1, Xiaodong Wang1, Qin Zhang1
1Resident, Department of Prosthodontics, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China.
The Journal of Prosthetic Dentistry
|May 17, 2014
Summary
Immediate and early loading of flapless dental implants show similar survival rates and complication risks. Immediate loading offers a significant time benefit and is preferred by patients, though more high-quality evidence is needed.
Area of Science:
- Dental Implantology
- Prosthodontics
- Oral Surgery
Background:
- Flapless implant surgery is a reliable technique with high survival rates.
- Immediate and early loading protocols enhance aesthetics, function, and patient comfort.
- Evidence supporting these loading protocols for flapless implants is limited.
Purpose of the Study:
- To systematically review the effectiveness and safety of immediate versus early loading of flapless dental implants.
Main Methods:
- A systematic review of randomized controlled trials was conducted.
- Searches included major databases (Cochrane, MEDLINE, EMBASE, CNKI, VIP, WANFANG) and clinical trial registries.
- Studies compared immediate and early loading of flapless implants in partially or completely edentulous adults.
Main Results:
- Four randomized controlled trials involving 180 participants were included.
- Implant failure rates ranged from 0.0% to 3.3% in both groups.
- No significant differences were observed in failure rates, bone level changes, or complications; patients preferred immediate loading.
Conclusions:
- Both immediate and early loading of flapless implants demonstrate acceptable short- to medium-term survival.
- Immediate loading is favored due to patient preference and time efficiency.
- Further high-quality research is recommended to strengthen the evidence base.
