Dorsal dislocation of the first metatarsophalangeal joint associated with fractured second metatarsal head: a case report and literature review

2003 ◽  
Vol 9 (3) ◽  
pp. 187-191 ◽  
Author(s):  
M.R Carmont ◽  
G.L Cribb ◽  
S.M Hay
Keyword(s):  
Case Report ◽  
Literature Review ◽  
Metatarsophalangeal Joint ◽  
Metatarsal Head ◽  
First Metatarsophalangeal Joint ◽  
Second Metatarsal

Dorsal dislocation of the first metatarsophalangeal joint associated with fractured second metatarsal head

2011 ◽  
Vol 17 (2) ◽  
pp. e31-e33 ◽  
Author(s):  
Rachid Chafik ◽  
Jamal Bouslous ◽  
Hanane Elhaoury ◽  
Halim Saidi ◽  
Tarik Fikry
Keyword(s):  
Metatarsophalangeal Joint ◽  
Metatarsal Head ◽  
First Metatarsophalangeal Joint ◽  
Second Metatarsal

Plantar Pressure and Joint Motion After the Youngswick Procedure for Hallux Limitus

2004 ◽  
Vol 94 (1) ◽  
pp. 22-30 ◽  
Author(s):  
Alan R. Bryant ◽  
Paul Tinley ◽  
Joan H. Cole
Keyword(s):  
Pressure Distribution ◽  
Peak Pressure ◽  
Metatarsophalangeal Joint ◽  
Metatarsal Head ◽  
Joint Motion ◽  
First Metatarsophalangeal Joint ◽  
Hallux Limitus ◽  
First Metatarsal ◽  
Second Metatarsal

The effects of the Youngswick osteotomy on plantar peak pressure distribution in the forefoot are presented for 17 patients (23 feet) with mild-to-moderate hallux limitus deformity and 23 control subjects (23 feet). During 2 years of follow-up, the operation produced a significant increase in the range of dorsiflexion of the first metatarsophalangeal joint in these patients, reaching near-normal values. Preoperative and postoperative measurements, using a pressure-distribution measurement system, show that peak pressure beneath the hallux and the first metatarsal head remained unchanged. However, peak pressure was significantly increased beneath the second metatarsal head and decreased beneath the fifth metatarsal head. These findings suggest that the foot functioned in a less inverted manner postoperatively. Compared with normal feet, hallux limitus feet demonstrated significantly higher peak pressure beneath the fourth metatarsal head preoperatively and postoperatively. (J Am Podiatr Med Assoc 94(1): 22-30, 2004)

Incarcerated Plantar Dislocation of the First Metatarsophalangeal Joint: Reduction Using Intra-articular Saline Injection

2018 ◽  
Vol 11 (5) ◽  
pp. 467-470 ◽  
Author(s):  
Daniel D. Bohl ◽  
Kamran S. Hamid ◽  
David M. Walton
Keyword(s):  
Case Report ◽  
Open Reduction ◽  
Metatarsophalangeal Joint ◽  
Metatarsal Head ◽  
Joint Capsule ◽  
Saline Injection ◽  
Therapeutic Level ◽  
First Metatarsophalangeal Joint ◽  
Joint Reduction ◽  
Plantar Dislocation

Plantar dislocation of the first metatarsophalangeal (MTP) joint is exceedingly rare, and in prior reported cases, simple closed manipulation easily enabled reduction. We present here the first reported plantar dislocation that failed closed manipulation. We also report a technique involving injection of saline into the joint to facilitate reduction. The saline insufflation likely relieves buttonholing of the metatarsal head through the dorsal joint capsule. For first MTP joint plantar dislocations that fail reduction with manipulation, we recommend attempting injection of the joint with saline prior to subjecting the patient to open reduction. Levels of Evidence: Therapeutic, Level IV: Case report

scholarly journals Metastasis of Cutaneous B-Cell Lymphoma Affecting the Metatarsal Head: A Case Report

2021 ◽  
Vol 111 (2) ◽  
Author(s):  
Michael Huchital ◽  
Syed T. Hoda ◽  
Rick Delmonte ◽  
Paul Greenberg
Keyword(s):  
Case Report ◽  
Local Recurrence ◽  
B Cell ◽  
Cell Lymphoma ◽  
Metatarsophalangeal Joint ◽  
B Cell Lymphoma ◽  
Metatarsal Head ◽  
First Metatarsophalangeal Joint ◽  
First Metatarsal ◽  
Cutaneous B Cell Lymphoma

There are few reported cases of non-Hodgkin's lymphoma metastasis to bone in the lower extremities. The authors present a case of cutaneous B-cell lymphoma thought to be in remission, with metastasis to the first metatarsal head with involvement in the synovial tissue of the first metatarsophalangeal joint. Following excision of the lesion, no further treatment was determined to be necessary. The patient was to be observed for local recurrence.

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.

scholarly journals Classification of Hallucal Sesamoid Bone Correlated with Hallux Valgus Severity

2020 ◽  
Vol 2020 ◽  
pp. 1-10
Author(s):  
Lei Zhang ◽  
Junqiu Wang ◽  
Jiaju Liu ◽  
Jiangqin Luo
Keyword(s):  
Hallux Valgus ◽  
Statistical Difference ◽  
Three Dimensional ◽  
Morphological Characteristics ◽  
Metatarsophalangeal Joint ◽  
Metatarsal Head ◽  
Type I ◽  
Sesamoid Bone ◽  
First Metatarsophalangeal Joint

The hallucal sesamoid bones (HSBs), having an important role in reducing load per unit area on the first metatarsal head, can be injured commonly which also affected the first metatarsophalangeal joint and the surrounding structure. Meanwhile, differences among each HSB type may be a major factor affecting the occurrence and development of HV. So far, many researchers had learned that there are three different conditions in hallucal sesamoid bone affecting the choice of clinical surgery corresponding to different solutions in clinic. Thus, it is necessary to study the anatomical morphological characteristics of the HSB which can be helpful in clinical diagnosis and treatment, especially hallux valgus (HV). 150 X-ray and three-dimensional (3D) computed tomographic (CT) images consist of 72 left and 78 right metatarsals were applied in this anatomic study between two variables and showed by a simple scatter plot. The first metatarsophalangeal joint is divided into four different types: type I (no HSB, 1.3%), type II (with one HSB, 0.07%), type IIIa (with two HSBs when THB is bigger, 28%), type IIIb (with two HSBs when FHB is bigger, 65.3%), and type IV (with three HSBs, 4.7%). There was no statistical difference between the left and right sides, except HVA, Meary, and pitch (P<0.05); all a, b, c, d, and i have statistical difference between male and female (P<0.05). Meanwhile, HVA and IMA and HVA and type group have a significant correlation. In summary, HVA and IMA and HVA and classification of HSBs have significant correlations. The classification and location of HSBs can be an important basis to choose operation methods and postoperation evaluation.

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