Evidence map›Paper›PMID 29654421›Full record

ArticleLasers in medical science2018

Comparative microstructural analysis of bone osteotomies after cutting by computer-assisted robot-guided laser osteotome and piezoelectric osteotome: an in vivo animal study.

Marcello Augello, Waldemar Deibel, Katja Nuss, Philippe Cattin, Philipp Jürgens

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Lasers in medical science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 7% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Ultra-Pulsed COFrontiers in bioengineering and biotechnology · 2022
    Article
  12. Cold Ablation Robot-Guided Laser Osteotome (CARLOJournal of clinical medicine · 2021
    Article
  13. Article
  14. Article
  15. 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

5 authors at 3 institutions in 1 country.

Marcello AugelloDepartment of Cranio-Maxillofacial Surgery, Hospital Aarau, Tellstrasse 25, 5000, Aarau, Switzerland. marcello.augello@ksa.ch.ORCID http://orcid.org/0000-0003-2294-7951
Waldemar DeibelCenter for Medical Image Analysis and Navigation, University of Basel, Gewerbestrasse 14, 4123, Allschwil, Switzerland.
Katja NussMusculoskeletal Research Unit, Vetsuisse Faculty, University of Zurich, Winterthurerstrasse 260, 8057, Zürich, Switzerland.
Philippe CattinCenter for Medical Image Analysis and Navigation, University of Basel, Gewerbestrasse 14, 4123, Allschwil, Switzerland.
Philipp JürgensDepartment of Cranio-Maxillofacial Surgery, University Hospital, Spitalstrasse 21, 4031, Basel, Switzerland.
University of Basel · CHUniversity Hospital of Basel · CHUniversity of Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Most industrial laser applications utilize computer and robot assistance, for guidance, safety, repeatability, and precision. In contrast, medical applications using laser systems are mostly conducted manually. The advantages can be effective only when the system is coupled to a robotic guidance, as operating by hand does not reach the required accuracy. We currently developed the first laser osteotome which offers preoperative planning based on CT data, robot guidance, and a precise execution of the laser cuts. In an animal trial, our system was used to create a grid pattern of the same depth on the inner layer of parietal bone in 12 adult sheep. The same bone cuts were done with piezoelectric osteotome on the contralateral side. The micro-CT and histological analysis showed more new mineralized bone in the laser group compared to the piezoelectric group. As well, a cutting pattern with especially a constant osteotomy depth in the laser group was demonstrated. The here presented autonomous osteotomy tool shows not only an advantage in early bone healing stage but additionally sharp bone cuts with a very high accuracy and freely selectable design cuts.

Indexed as

LasersLaser TherapyRoboticsSurgery, Computer-AssistedAnimalsBone and BonesCalcification, PhysiologicOsteotomySheepX-Ray MicrotomographyBoneEr:YAG laserLaser osteotomyMicro-CTNanotomeNavigation

Identifiers

PMID29654421
OpenAlexW2798197540

What OpenQuestion holds

Textmetadata
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.