Evidence map›Paper›PMID 42542838›Full record

ArticleCase reports in dentistry2026

Digitally Guided Augmentation With an Autogenous Bone Cylinder-Digital CarroTrack Technique: A Case Report.

Jakub Kwiatek, Sylwia Pokorska, Marta Leśna, Noemi Konopelski, Oskar Barczak, Marcin Lenkowski, Ilona Różewicz, Paulina Łojewska-Pabiś

Abstract read
In one paragraph

Article in Case reports in dentistry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

8 authors.

Jakub KwiatekKwiatek Dental Clinic, Poznań, Poland.ORCID https://orcid.org/0009-0007-7712-4000
Sylwia PokorskaKwiatek Dental Clinic, Poznań, Poland.
Marta LeśnaKwiatek Dental Clinic, Poznań, Poland.ORCID https://orcid.org/0009-0005-4208-6353
Noemi KonopelskiKwiatek Dental Clinic, Poznań, Poland.
Oskar BarczakKwiatek Dental Clinic, Poznań, Poland.
Marcin LenkowskiKwiatek Dental Clinic, Poznań, Poland.ORCID https://orcid.org/0000-0003-1148-1252
Ilona RóżewiczKwiatek Dental Clinic, Poznań, Poland.
Paulina Łojewska-PabiśKwiatek Dental Clinic, Poznań, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This case report presents the surgical and prosthetic treatment of posterior mandibular tooth loss using a digitally guided augmentation technique with an autogenous bone cylinder, referred to as the Digital CarroTrack Technique. The method represents a digital modification of the autogenous bone cylinder harvesting technique (carrot technique) described by Khoury and integrates implant planning with guided bone augmentation. A 33-year-old female patient presented for implant-prosthetic rehabilitation of missing mandibular molars following previous orthodontic treatment. Diagnostic assessment included CBCT imaging, intraoral scanning, and clinical examination. Implant placement at Sites #36 and #46 was digitally planned using dedicated software, and a surgical guide incorporating sleeves for implant drills, trephine drills, and stabilizing screw placement was designed. Bone cylinders were harvested using a trephine guided through the custom-designed sleeve and stabilized laterally to the implant sites with fixation screws, followed by augmentation with a bone substitute material. After a 3-month healing period, digital impressions were obtained, and screw-retained zirconia crowns on Ti-base abutments were fabricated and delivered. Radiographic and clinical evaluation confirmed successful bone reconstruction and stable peri-implant tissues. Stabilizing screws were removed during a follow-up visit using a minimally invasive approach. Three-year follow-up demonstrated stable hard and soft tissues and satisfactory functional and aesthetic outcomes. The presented technique enables precise integration of digital implant planning with localized autogenous bone augmentation and may represent a minimally invasive approach for the reconstruction of small alveolar ridge deficiencies in implant dentistry.

Indexed as

autogenous bone graftbone augmentationcarrot techniquedental implantsDigital CarroTrack Techniquedigital implant planningguided implant surgeryKhoury techniquesurgical guide

Identifiers

PMID42542838
PMCPMC13428176

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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.