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The accuracy of single tooth implants placed with Static Computer Assisted Implant Surgery (CAIS) and freehand implant surgery

COMPARATIVE STUDY OF THE ACCURACY OF SINGLE TOOTH IMPLANTS PLACED BETWEEN STATIC AND MENTAL COMPUTER ASSISTED SURGERY

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
TCTR
Registry ID
TCTR20181017002
Enrollment
Unknown
Registered
2018-10-17
Start date
2017-09-01
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Optimal implant positioning is of critical importance for the long term success of implant therapy. The malposition of dental implants contribute to implant and component complications in two ways. O dental implant&#44

Interventions

Dental implant surgery using static Computer Assisted Implant Surgery (CAIS) method via 3D surgical stent. Implant was planned in implant planning software and 3D surgical stent was desiring and print
Experimental Procedure/Surgery,Experimental Procedure/Surgery
Accuracy of implant placement in Static Computer Assisted Implant Surgery (CAIS),Accuracy of implant placement in freehand implant surgery

Sponsors

Graduate school, Chulalongkorn University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
20 Years to No maximum

Inclusion criteria

Inclusion criteria: Single missing tooth space Present mesial and distal neighboring teeth Mesiodistal space ≥ 6.5 mm Mouth opening at least 30 mm

Exclusion criteria

Exclusion criteria: Medically compromised subjects (ASA classification III-V) General contraindications against implant treatment (e.g. immunodeficiency, advanced systemic diseases) Clinical or radiographic sign presents any pathology in the jaw bone Heavy smoker ≥ 10 cigarettes/day “Open ended” edentulous sites (Kennedy Class I or II) Subject chooses to exit study at any period of time

Design outcomes

Primary

MeasureTime frame
Accuracy of implant position 1 month after surgery Merging of pre-operative and post-operative CBCT and measure the deviation—

Secondary

MeasureTime frame
Implant Stability Quotient (ISQ) During surgery, immediately after implant placement Osstell machine—

Countries

Thailand

Contacts

Public ContactPalita Smitkarn

Faculty of Dentistry, Chulalongkorn University

palitasmitkarn@gmail.com0894884770

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026