Evidence map›Paper›PMID 32571690›Full record

ArticleJournal of surgical education

A 3-Dimensional-Printed Hand Model for Home-Based Acquisition of Fracture Fixation Skills Without Fluoroscopy.

Adnan Prsic, Michael K Boyajian, William K Snapp, Joseph Crozier, Albert S Woo

Open access · greenAbstract read
In one paragraph

Article in Journal of surgical education. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.9field-weighted citation impact, top 12% 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

7 citing papers in PubMed, 21 citations in OpenAlex.

  1. A mixed reality hand fracture simulator for virtual K-wire fixation.International journal of computer assisted radiology and surgery · 2026
    Article
  2. Article
  3. Orthopaedic Hand Surgical Simulation Training: A Review.Journal of hand and microsurgery · 2024
    Review
  4. Article
  5. Article
  6. Article
  7. 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 2 institutions in 1 country.

Adnan PrsicDivision of Plastic and Reconstructive Surgery, Department of Surgery, Yale School of Medicine, New Haven, Connecticut. Electronic address: Adnan.prsic@yale.edu.
Michael K BoyajianDepartment of Plastic and Reconstructive Surgery, Brown University Alpert Medical School, Lifespan, Providence, Rhode Island.
William K SnappDepartment of Plastic and Reconstructive Surgery, Brown University Alpert Medical School, Lifespan, Providence, Rhode Island.
Joseph CrozierDepartment of Plastic and Reconstructive Surgery, Brown University Alpert Medical School, Lifespan, Providence, Rhode Island.
Albert S WooDepartment of Plastic and Reconstructive Surgery, Brown University Alpert Medical School, Lifespan, Providence, Rhode Island.
Brown University · USYale University · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
NCATS NIH HHS UL1 TR001863
6 · The paper itself

Abstract

objectiveTo design a low cost ($40), realistic and fluoroscopy-free percutaneous Kirschner wire hand fracture fixation training instrument kit for home-based skill acquisition during the COVID-19 pandemic.

designA 3D-printed hand was designed from a computed tomography scan of a healthy hand. These data were used to create replaceable hand and wrist bones and reusable silicone molds for a replica of the soft tissue envelope. The model is currently being integrated into the simulation curriculum at 2 integrated plastic surgery residency programs for training in percutaneous wire fixation of hand fractures.

settingBrown University, Warren Alpert Medical School of Brown University. Department of Surgery, Division of Plastic and Reconstructive Surgery. Large academic quaternary referral institution. Yale University, Yale School of Medicine. Department of Surgery, Division of Plastic and Reconstructive Surgery. Large academic quaternary referral institution.

participantsPGY 1-4 plastic surgery residents preparing to meet ACGME Accreditation for Graduate Medical Education hand surgery specific milestones.

resultsA realistic and durable 3D model with interchangeable bones allows trainees to practice the key motor skills necessary for successful fixation of hand and wrist fractures with K-wires in a home-based setting.

conclusionsA low cost, realistic and durable 3D hand model with interchangeable bones allows easy integration into any home-based hand surgery curriculum. With 3D printers and programming becoming more prevalent and affordable, such models offer a means of low-cost and safe instruction of residents in fracture fixation with no harm to patients.

Indexed as

Bone WiresClinical CompetenceHandModels, AnatomicPrinting, Three-DimensionalCOVID-19CurriculumEducation, Medical, GraduateFracture Fixation, InternalHand BonesHumansInternship and ResidencyMotor SkillsOrthopedic ProceduresPhysical DistancingSARS-CoV-23D printingFundamentals of bony fixationMedical KnowledgePatient CareRapid prototypingSimulation model designSurgical simulation

Identifiers

PMID32571690
PMCPMC7304390
OpenAlexW3036073647

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.