Evidence map›Paper›PMID 35317257›Full record

ReviewWorld journal of orthopedics2022

Patient-specific instrumentation in total ankle arthroplasty.

Antonio Mazzotti, Alberto Arceri, Simone Zielli, Simone Bonelli, Valentina Viglione, Cesare Faldini

Registry-linked trialAbstract readReview
In one paragraph

Review in World journal of orthopedics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06193057 (Comparison of Customized and Standard Total Ankle Prostheses), which is not on this map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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.

NCT06193057 narecruitingnot on this mapstarted 2023, after this paper: background citation

Comparison of Customized and Standard Total Ankle Prostheses: a Pilot Study

TypeinterventionalSponsorIstituto Ortopedico RizzoliRan2023 to 2027Enrolled24ConditionsAnkle OsteoarthritisArmsTotal ankle arthroplasty
3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

  1. Review
  2. Augmented reality for intraoperative verification of surgical template placement.International journal of computer assisted radiology and surgery · 2026
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Custom-made total ankle arthroplasty with patient-specific instrumentation for severe bone loss conditions: a case series.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2024
    Article
  12. Article
  13. Review
  14. Review
  15. Review
  16. 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.

Antonio MazzottiThe First Orthopaedics and Traumatologic Clinic, IRCCS Istituto Ortopedico RIzzoli, Bologna 40136, Italy.
Alberto ArceriThe First Orthopaedics and Traumatologic Clinic, IRCCS Istituto Ortopedico RIzzoli, Bologna 40136, Italy.
Simone ZielliThe First Orthopaedics and Traumatologic Clinic, IRCCS Istituto Ortopedico RIzzoli, Bologna 40136, Italy.
Simone BonelliThe First Orthopaedics and Traumatologic Clinic, IRCCS Istituto Ortopedico RIzzoli, Bologna 40136, Italy.
Valentina ViglioneThe First Orthopaedics and Traumatologic Clinic, IRCCS Istituto Ortopedico RIzzoli, Bologna 40136, Italy.
Cesare FaldiniThe First Orthopaedics and Traumatologic Clinic, IRCCS Istituto Ortopedico RIzzoli, Bologna 40136, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The recent increase in the adoption of total ankle arthroplasty (TAA) reflects the improvements in implant designs and surgical techniques, including the use of preoperative navigation system and patient-specific instrumentation (PSI), such as custom-made cutting guides. Cutting guides are customized with respect to each patient's anatomy based on preoperative ankle computed tomography scans, and they drive the saw intra-operatively to improve the accuracy of bone resection and implant positioning. Despite some promising results, the main queries in the literature are whether PSI improves the reliability of achieving neutral ankle alignment and more accurate implant sizing, whether it is actually superior over standard techniques, and whether it is cost effective. Moreover, the advantages of PSI in clinical outcomes are still theoretical because the current literature does not allow to confirm its superiority. The purpose of this review article is therefore to assess the current literature on PSI in TAA with regard to current implants with PSI, templating and preoperative planning strategies, alignment and sizing, clinical outcomes, cost analysis, and comparison with standard techniques.

Indexed as

Ankle computer navigation systemINBONE IIInfinityPatient-specific instrumentationPreoperative navigationProphecyTotal ankle arthroplastyTotal ankle replacement

Identifiers

PMID35317257
PMCPMC8935326

What OpenQuestion holds

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Registered trials

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.