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A study comparing two dental implant preparation techniques and their effect on bone levels over three years

Hybrid funnel technique vs Conventional drill osteotomy: a novel approach for implant site preparation.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN81043520
Enrollment
80
Registered
2026-02-18
Start date
2022-07-29
Completion date
Unknown
Last updated
2026-03-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Dental implant rehabilitation in adults requiring implants, comparing two implant site preparation techniques and their effects on marginal bone levels and peri-implant clinical parameters Oral Health

Interventions

Participants are adults requiring implant rehabilitation in the maxilla and/or mandible who meet predefined eligibility criteria and provide written informed consent. All participants receive bioactiv
a baseline periapical radiograph is taken at surgery. Participants enter a structured clinical and radiographic follow-up and supportive periodontal care programme with periodic visits (typically eve

Sponsors

Alpha Bio Tec
Lead Sponsor

Eligibility

Sex/Gender
All
Age
30 Years to 85 Years

Inclusion criteria

Inclusion criteria: 1. Patients requiring implant rehabilitation in the maxillary and/or mandibular bone 2. ASA physical status I–II 3. Age between 30 and 85 years 4. Healthy or treated periodontal conditions (treated periodontitis, PI <25%, BoP <25%) 5. Willingness to sign the informed consent and to participate in the clinical study

Exclusion criteria

Exclusion criteria: 1. Absence of type 1–2 post-extraction sites 2. ASA physical status III–IV 3. Untreated periodontitis 4. Sites with a history of previous implant failure 5. Known allergy to one or more medications used during treatment 6. Pregnancy (confirmed by verbal inquiry)

Countries

Italy

Contacts

Public ContactLuigi Canullo
luigicanullo@yahoo.com3476201976

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Mar 14, 2026