scholarly journals Percutaneous First Metatarsophalangeal Joint Arthrodesis

2021 ◽  
pp. 100041
Author(s):  
Bradley P. Abicht
Keyword(s):  
Metatarsophalangeal Joint ◽  
First Metatarsophalangeal Joint

Correlation analysis of the x-ray and functional parameters from the results of chevron (Austin) osteotomy for hallux valgus

2020 ◽  
pp. 54-63
Author(s):  
Ruslan Khairutdinov ◽  
Timur Minasov ◽  
Ekaterina Yakupova ◽  
Elvina Mukhametzyanova
Keyword(s):  
Hallux Valgus ◽  
Rating Scale ◽  
Metatarsophalangeal Joint ◽  
Valgus Deformity ◽  
First Metatarsophalangeal Joint ◽  
Chevron Osteotomy ◽  
Hallux Valgus Deformity ◽  
Valgus Angle ◽  
The Right ◽  
Bone Structures

Hallux valgus is characterized by the appearance and growth of a painful “lump” in the region of the first metatarsophalangeal joint, the development of forefoot corns, and inability to choose the right shoes, which leads to a significant decrease in the quality of life of these patients. Corrective osteotomies that preserve the metatarsophalangeal joint, for example Austin (Chevron) osteotomy, are usually used for hallux valgus deformity of the I, II degrees. Radiography with the study of the hallux valgus angle (HVA), the intermetatarsal angle (IMA), the distal metatarsal articular angle (DMAA) is a research method that shows the true correlation between bone structures. The correlation between the radiological and functional indicators of osteotomy allows us to determine possible recommendations for indications for surgical treatment of Hallux valgus. Correlation shows that the largest correction of hallux valgus in older patients occurs due to a small adjustment of the angle of DMMA and HVA. IMA had the best correction after Austin osteotomy among patients of a younger age, then the HVA, and the DMMA had minimum correction according to the AOFAS rating scale (Kitaoka). The revealed correlations allow us to determine the correct tactics for the treatment of hallux valgus by identifying the benefits of Austin osteotomy.

scholarly journals Structural characteristics associated with radiographic severity of first metatarsophalangeal joint osteoarthritis

2020 ◽  
Author(s):  
Andrew K Buldt ◽  
Shannon E Munteanu ◽  
Jamie J Allan ◽  
Jade M Tan ◽  
Maria Auhl ◽  
...  
Keyword(s):  
Structural Characteristics ◽  
Metatarsophalangeal Joint ◽  
First Metatarsophalangeal Joint ◽  
Radiographic Severity

scholarly journals Treatment of End-Stage Hallux Rigidus and Impact of Arthrodesis versus Arthroplasty on Patient Reported Outcomes

2017 ◽  
Vol 2 (3) ◽  
pp. 2473011417S0001
Author(s):  
Monique Chambers ◽  
MaCalus Hogan ◽  
Dukens LaBaze
Keyword(s):  
Patient Reported Outcomes ◽  
Surgical Intervention ◽  
Metatarsophalangeal Joint ◽  
Hallux Rigidus ◽  
First Metatarsophalangeal Joint ◽  
Significant Difference ◽  
Patient Reported ◽  
Outcome Scores ◽  
Vas Scores ◽  
End Stage

Category: Bunion, Midfoot/Forefoot Introduction/Purpose: Hallux rigidus is a degenerative disease of the first metatarsophalangeal joint. Severe, end-stage hallux rigidus can become debilitating with surgical intervention becoming necessary once conservative measures and shoe modifications have failed. Joint salvage procedures include metatarsal phalangeal (MTP) arthrodesis and MTP arthroplasty. The purpose of this study was to assess for differences in patient reported outcomes in two cohorts who underwent fusion or joint reconstruction. Methods: This study was a retrospective review of prospectively collected data of 385 patients from an academic medical institution. Patients who underwent surgical intervention from July 2015 to November 2016 were identified based on CPT codes for MTP arthrodesis (28750) and arthroplasty (28293). We extracted outcome scores including SF12-M, SF12-P, FAAM, and VAS scores. Exclusion criteria included poly-trauma, revision procedures, and lack of pre and post-operative outcome scores. Mann- Whitney t-test was performed using GraphPad Prism version 7.0b for Mac to compare procedure groups, with significance define by a p-value of 0.05. Results: A total of eighteen patients met the inclusion criteria, with 6 who underwent arthroplasty and 12 arthrodesis. The average age was 63.7 amongst the cohort, with a total of 16 female and 2 males. Patients who underwent arthrodesis had better outcomes across all parameters. When comparing preoperative and postoperative scores, arthrodesis patients showed greater improvement of SF12-M (arthrodesis 9 vs arthroplasty -2, p=0.05), and SF12-P (9 vs -16, respectively p=0.05) scores. Arthroplasty patients were more likely to have a decrease in their SF-12 scores. VAS scores and FAAM scores showed no statistical difference between the two cohorts. Postoperative VAS scores were worse in 33% of arthroplasty patients despite surgical intervention, compared to 10% of arthrodesis patients. Conclusion: Our results suggests that both procedures provide a statistically significant difference in pain with several patients having a Global Rate of Change that is “very much better”. However, fusion of the metatarsophalangeal joint results in improved pain and functional outcomes for patients with severe hallux rigidus. These findings are consistent with current reports in the literature, which are mostly case series reports. Larger studies are needed to provide appropriate power and better support the findings of this study.

scholarly journals Intra-articular hyaluronan (Synvisc®, hylan G-F 20) for the treatment of first metatarsophalangeal joint osteoarthritis: a randomised, placebo controlled trial

2011 ◽  
Vol 4 (S1) ◽  
Author(s):  
Gerard V Zammit ◽  
Shannon E Munteanu ◽  
Hylton B Menz ◽  
Karl B Landorf ◽  
Christopher J Handley ◽  
...  
Keyword(s):  
Controlled Trial ◽  
Metatarsophalangeal Joint ◽  
First Metatarsophalangeal Joint

Diagnosis and treatment of First Metatarsophalangeal Joint Disorders. Section 6: Other disorders

2003 ◽  
Vol 42 (3) ◽  
pp. 152-154 ◽  
Author(s):  
John V. Vanore ◽  
Jeffrey C. Christensen ◽  
Steven R. Kravitz ◽  
John M. Schuberth ◽  
James L. Thomas ◽  
...  
Keyword(s):  
Metatarsophalangeal Joint ◽  
Diagnosis And Treatment ◽  
First Metatarsophalangeal Joint

Follow-up of the Isolated Medial Approach to Hallux Abducto Valgus Correction Without Interspace Release

2002 ◽  
Vol 92 (10) ◽  
pp. 555-562 ◽  
Author(s):  
Jeffrey S. Boberg ◽  
Molly S. Judge
Keyword(s):  
Metatarsophalangeal Joint ◽  
Valgus Deformity ◽  
Study Group ◽  
Entire Study ◽  
First Metatarsophalangeal Joint ◽  
Intermetatarsal Angle ◽  
Medial Approach ◽  
Average Decrease ◽  
First Ray

A retrospective radiographic review was performed of 29 patients (37 feet) who underwent an isolated medial approach for correction of hallux abducto valgus deformity from March 1993 to November 1998. Only those patients who had a traditional Austin-type osteotomy with a reducible first metatarsophalangeal joint and flexible first ray were included in the study. The average follow-up period for the entire study group was 18.4 months, with 13 patients (44.83%; 17 feet) having a follow-up period of longer than 2 years. The average decrease in the intermetatarsal angle was 9.89°, and the average decrease in the hallux abductus angle was 14.0°, results that correlated well with those of other studies on correction of hallux abducto valgus. No clinical or radiographic recurrence of hallux abducto valgus was noted throughout the follow-up period. The authors believe that an isolated medial approach to hallux abducto valgus correction without a lateral interspace release yields predictable results when performed in appropriately selected patients. (J Am Podiatr Med Assoc 92(10): 555-562, 2002)

Modified Austin Procedure for Correction of Hallux Valgus

1997 ◽  
Vol 18 (3) ◽  
pp. 119-127 ◽  
Author(s):  
Hans-Jörg Trnka ◽  
Alexander Zembsch ◽  
Hermann Wiesauer ◽  
Marc Hungerford ◽  
Martin Salzer ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Hallux Valgus ◽  
Metatarsophalangeal Joint ◽  
Metatarsal Head ◽  
Hallux Valgus Angle ◽  
First Metatarsophalangeal Joint ◽  
Intermetatarsal Angle ◽  
Soft Tissue Procedure ◽  
Valgus Angle

The Austin osteotomy is a widely accepted method for correction of mild and moderate hallux valgus. In view of publications by Kitaoka et al. in 1991 and by Mann and colleagues, a more radical lateral soft tissue procedure was added to the originally described procedure. From September 1992 to January 1994, 85 patients underwent an Austin osteotomy combined with a lateral soft tissue procedure to correct their hallux valgus deformities. Seventy-nine patients (94 feet) were available for follow-up. The average patient age at the time of the operation was 47.1 years, and the average follow-up was 16.2 months. The average preoperative intermetatarsal angle was 13.9°, and the average hallux valgus angle was 29.7°. After surgery, the feet were corrected to an average intermetatarsal angle of 5.8° and an average hallux valgus angle of 11.9°. Sesamoid position was corrected from 2.1 before surgery to 0.5 after surgery. The results were also graded according to the Hallux Metatarsophalangeal Interphalangeal Score, and the functional and cosmetic outcomes were graded by the patient. Dissection of the plantar transverse ligament and release of the lateral capsule repositioned the tibial sesamoid and restored the biomechanics around the first metatarsophalangeal joint. There was no increased incidence of avascular necrosis of the first metatarsal head compared with the original technique.

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