Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Longevity of 2 Piece vs 2+ Piece Stemmed Total Ankle Replacement; Is there an Optimal Length?

The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons·2026
Same author

Anatomic Feasibility of 4-Legged Staples for Naviculocuneiform Arthrodesis.

Foot & ankle specialist·2026
Same author

Long-term risk of subtalar joint arthritis after stemmed total ankle replacement.

The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons·2026
Same author

Cadaveric evaluation of first tarsometatarsal joint arthrodesis joint preparation using a single versus double portal approach with a 3.0 mm MIS burr.

The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons·2026
Same author

Cadaveric Evaluation of Percutaneous Tendo-Achilles Lengthening: Comparing 3- and 5-cm Techniques.

Foot & ankle specialist·2025
Same author

Opening Wedge Distal Tibial Osteotomy.

Clinics in podiatric medicine and surgery·2025

Related Experiment Video

Updated: Jun 5, 2025

Surgical Fixation of Sternal Fractures: Preoperative Planning and a Safe Surgical Technique Using Locked Titanium Plates and Depth Limited Drilling
15:11

Surgical Fixation of Sternal Fractures: Preoperative Planning and a Safe Surgical Technique Using Locked Titanium Plates and Depth Limited Drilling

Published on: January 5, 2015

63.4K

Modified Lapidus procedure with a nitinol staple and two screw construct technique.

Chad A Smith1, Lauren M Christie1, Steven R Cooperman1

  • 1Fellow; Orthopedic Foot and Ankle Center Advanced Foot and Ankle Reconstruction Fellowship, 350 W. Wilson Bridge Rd, Ste. 200, Worthington, OH 43085, USA.

The Journal of Foot and Ankle Surgery : Official Publication of the American College of Foot and Ankle Surgeons
|December 15, 2024
PubMed
Summary

This study found that a nitinol staple and two-screw construct effectively treats hallux valgus. This fixation method for first tarsometatarsal joint arthrodesis demonstrated a low non-union rate and reliable outcomes.

Keywords:
ArthrodesisBunionFirst rayFusionHallux valgus

More Related Videos

Application of a New Mesh Fixation Method in Laparoscopic Incisional Hernia Repair
05:15

Application of a New Mesh Fixation Method in Laparoscopic Incisional Hernia Repair

Published on: December 23, 2022

6.1K
Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device
04:19

Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device

Published on: November 8, 2024

355

Related Experiment Videos

Last Updated: Jun 5, 2025

Surgical Fixation of Sternal Fractures: Preoperative Planning and a Safe Surgical Technique Using Locked Titanium Plates and Depth Limited Drilling
15:11

Surgical Fixation of Sternal Fractures: Preoperative Planning and a Safe Surgical Technique Using Locked Titanium Plates and Depth Limited Drilling

Published on: January 5, 2015

63.4K
Application of a New Mesh Fixation Method in Laparoscopic Incisional Hernia Repair
05:15

Application of a New Mesh Fixation Method in Laparoscopic Incisional Hernia Repair

Published on: December 23, 2022

6.1K
Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device
04:19

Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device

Published on: November 8, 2024

355

Area of Science:

  • Orthopedic surgery
  • Biomaterials science
  • Podiatric medicine

Background:

  • Hallux valgus correction often involves first tarsometatarsal joint arthrodesis.
  • Various fixation methods exist, each with advantages and disadvantages.
  • Nitinol (shape memory alloy) staples are an under-explored fixation option.

Purpose of the Study:

  • To evaluate the efficacy of a modified Lapidus technique using a nitinol staple and a two-screw construct.
  • To assess non-union rates, time to weightbearing, and hardware complications.
  • To determine the reliability of this fixation method for hallux valgus correction.

Main Methods:

  • Retrospective review of 42 patients undergoing first tarsometatarsal joint arthrodesis.
  • Utilized a nitinol staple combined with a two-screw construct for fixation.
  • Evaluated outcomes including bony union, weightbearing progression, and revision rates.

Main Results:

  • Achieved bony union in 97.92% of cases (2.08% non-union rate).
  • Average time to weightbearing in a boot was 27.35 days; in a shoe, 55.58 days.
  • 3.125% of patients required staple removal; no revisions were needed for loss of correction or non-union.

Conclusions:

  • The nitinol staple and two-screw construct is a reliable fixation method for first tarsometatarsal joint arthrodesis in hallux valgus.
  • This technique demonstrates comparable results to existing fixation options.
  • Further research may support wider adoption of nitinol staples in foot and ankle surgery.