Evidence map›Paper›PMID 34575295›Full record

ArticleJournal of clinical medicine2021

Comparison of Dental Surface Image Registration and Fiducial Marker Registration: An In Vivo Accuracy Study of Static Computer-Assisted Implant Surgery.

Yen-Ting Han, Wei-Chun Lin, Fang-Yu Fan, Chih-Long Chen, Chia-Cheng Lin, Hsin-Chung Cheng

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 3 pooled it
4.8field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 3 syntheses or guidelines pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Efficient intraoral photogrammetry using self-identifying projective invariant marker.International journal of computer assisted radiology and surgery · 2024
    Article
  11. Article
  12. Observational
  13. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Yen-Ting HanDepartment of Dentistry, Shin Kong Wu Ho-Su Memorial Hospital, Taipei 111, Taiwan.
Wei-Chun LinSchool of Dental Technology, College of Oral Medicine, Taipei Medical University, Taipei 110, Taiwan.ORCID 0000-0001-9441-6784
Fang-Yu FanSchool of Dental Technology, College of Oral Medicine, Taipei Medical University, Taipei 110, Taiwan.ORCID 0000-0002-5176-4102
Chih-Long ChenDepartment of Dentistry, Shin Kong Wu Ho-Su Memorial Hospital, Taipei 111, Taiwan.
Chia-Cheng LinDepartment of Dentistry, Shin Kong Wu Ho-Su Memorial Hospital, Taipei 111, Taiwan.
Hsin-Chung ChengSchool of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 110, Taiwan.
Taipei Medical University · TWTaipei Medical University Hospital · TW

Funding

Shin Kong Wu Ho-Su Memorial Hospital 2021SKHADR023
6 · The paper itself

Abstract

This study compared the accuracy of static computer-assisted implant surgery (sCAIS) planned through dental surface image registration and fiducial marker registration. Stone models of 30 patients were converted into digital dental casts by using a desktop scanner. Cone-beam computed tomography (CBCT) was performed and superimposed to the digital dental casts with two methods: matching the dental surface images or matching the fiducial markers on a stereolithographic radiographic template. Following the implant planning, stereolithographic surgical guides were fabricated, and 56 fully guided implants were inserted by the same doctor. Deviations between planned and inserted implants were measured and compared using postoperative CBCT images. After adjustment for other potential influencing factors, compared with the fiducial marker registration group, significantly larger mean lateral deviations were noted in the dental surface registration group at both the implant platform and apex (

Indexed as

accuracyclinical researchcomputer-assisted implant surgeryCT model registrationdigital flow in dental surgery

Identifiers

PMID34575295
PMCPMC8466254
OpenAlexW3201465368

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.