scholarly journals Movimiento del primer dedo en sujetos con hallux limitus vs. sujetos con pies normales

2021 ◽  
Vol 32 ◽  
Author(s):  
Priscila Távara Vidalón ◽  
Guillermo Lafuente Sotillos ◽  
Pedro V. Munuera-Martínez
Keyword(s):  
Hallux Limitus

Radiographic Measurements of the Affected and Unaffected Feet in Patients with Unilateral Hallux Limitus

2016 ◽  
Vol 106 (3) ◽  
pp. 172-181
Author(s):  
Andrew F. Knox ◽  
Alan R. Bryant
Keyword(s):  
Metatarsal Head ◽  
Radiographic Evaluation ◽  
Head Shape ◽  
Intrinsic Factors ◽  
Hallux Limitus ◽  
First Metatarsal ◽  
Radiographic Measurements ◽  
Angle Data ◽  
Significant Difference ◽  
First Ray

Background: Controversy exists regarding the structural and functional causes of hallux limitus, including metatarsus primus elevatus, a long first metatarsal, first-ray hypermobility, the shape of the first metatarsal head, and the presence of hallux interphalangeus. Some articles have reported on the radiographic evaluation of these measurements in feet affected by hallux limitus, but no study has directly compared the affected and unaffected feet in patients with unilateral hallux limitus. This case-control pilot study aimed to establish whether any such differences exist. Methods: Dorsoplantar and lateral weightbearing radiographs of both feet in 30 patients with unilateral hallux limitus were assessed for grade of disease, lateral intermetatarsal angle, metatarsal protrusion distance, plantar gapping at the first metatarsocuneiform joint, metatarsal head shape, and hallux abductus interphalangeus angle. Data analysis was performed using a statistical software program. Results: Mean radiographic measurements for affected and unaffected feet demonstrated that metatarsus primus elevatus, a short first metatarsal, first-ray hypermobility, a flat metatarsal head shape, and hallux interphalangeus were prevalent in both feet. There was no statistically significant difference between feet for any of the radiographic parameters measured (Mann-Whitney U tests, independent-samples t tests, and Pearson χ2 tests: P > .05). Conclusions: No significant differences exist in the presence of the structural risk factors examined between affected and unaffected feet in patients with unilateral hallux limitus. The influence of other intrinsic factors, including footedness and family history, should be investigated further.

Reliability Study of Diagnostic Tests for Functional Hallux Limitus

2020 ◽  
Vol 41 (4) ◽  
pp. 457-462 ◽  
Author(s):  
Rubén Sánchez-Gómez ◽  
Ricardo Becerro-de-Bengoa-Vallejo ◽  
Marta Elena Losa-Iglesias ◽  
César Calvo-Lobo ◽  
Emmanuel Navarro-Flores ◽  
...  
Keyword(s):  
High Reliability ◽  
Intraclass Correlation ◽  
Metatarsophalangeal Joint ◽  
Signs And Symptoms ◽  
Metatarsal Head ◽  
Reliability Study ◽  
Level Of Evidence ◽  
First Metatarsophalangeal Joint ◽  
Limited Mobility ◽  
Hallux Limitus

Background: Functional hallux limitus (FHL) refers to dorsiflexion hallux mobility limitation when the first metatarsal head is under loading conditions but not in the unloaded state. The goal of the study was to evaluate 3 common manual tests (Buell, Dananberg, and Jack tests) for assessing first metatarsophalangeal joint (MPJ) mobility and determining the normal values needed to detect FHL, and clarify the signs and symptoms associated with this pathology. Methods: Forty-four subjects were included in this reliability study. Subjects were divided into healthy control (non-FHL) and FHL groups according to the Buell first MPJ limitation values in addition to signs and symptoms derived from the literature. In both groups, we measured the mobility in the Buell, Dananberg, and Jack tests using a goniometer; their intraclass correlation coefficients (ICCs), sensitivities, and specificity indexes were also calculated. Results: All techniques showed high reliability across measurement trials with ICCs ranging from 0.928 to 0.999. The optimal mobility grades for predicting FHL were 68.6 ± 3.7 degrees, 21 ± 5.9 degrees, and 25.5 ± 6.5 degrees (mean±SD) ( P < .05) for the Buell, Dananberg, and Jack tests, respectively. Conclusion: Normal and limited mobility values were established for assessing FHL using each technique. The sensitivity and specificity data were perfect for the Dananberg and Jack tests, thus identifying these tests as specific and valid tools for use in FHL diagnosis. Pinch callus was the sign most associated with FHL. Level of Evidence: Level II, comparative series.

A Retrospective Analysis of 772 Patients with Hallux Limitus

2002 ◽  
Vol 92 (2) ◽  
pp. 102-108 ◽  
Author(s):  
John F. Grady ◽  
Timothy M. Axe ◽  
Emil J. Zager ◽  
Lori A. Sheldon
Keyword(s):  
Retrospective Analysis ◽  
Surgical Procedures ◽  
Conservative Management ◽  
Hallux Rigidus ◽  
Activity Levels ◽  
Conservative Care ◽  
Hallux Limitus ◽  
Surgical Treatments ◽  
Corticosteroid Injections ◽  
Expected Outcomes

In this retrospective analysis of 772 patients with symptomatic hallux limitus, 428 patients (55%) were successfully treated with conservative care alone; of these 428 patients, 362 (84%) were treated with orthoses. Corticosteroid injections and a change in shoes allowed 24 patients (6% of conservatively treated patients) and 42 patients (10%), respectively, to have less discomfort and return to previous activity levels. Overall, 47% of the patients in this analysis were successfully treated with orthoses. Surgical procedures were performed on 296 patients (38% of all patients) who did not respond to conservative care. In this analysis, 48 of the patients (6% of all patients) who did not respond to conservative care either refused surgery or were not surgical candidates. These data are intended to provide podiatric physicians with expected outcomes for conservative care of hallux limitus. The etiology, symptoms, conservative management, and surgical treatments of hallux limitus and hallux rigidus are also reviewed. (J Am Podiatr Med Assoc 92(2): 102-108, 2002)

scholarly journals Sensitivity and Specificity of the Functional Hallux Limitus Test to Predict Foot Function

2002 ◽  
Vol 92 (5) ◽  
pp. 269-271 ◽  
Author(s):  
Craig Payne ◽  
Vivienne Chuter ◽  
Kathryn Miller
Keyword(s):  
Sensitivity And Specificity ◽  
Metatarsophalangeal Joint ◽  
Clinical Test ◽  
Joint Function ◽  
Compensatory Mechanisms ◽  
First Metatarsophalangeal Joint ◽  
Hallux Limitus ◽  
First Ray ◽  
Foot Function ◽  
Midtarsal Joint

Functional hallux limitus is an underrecognized entity that generally does not produce symptoms but can result in a variety of compensatory mechanisms that can produce symptoms. Clinically, hallux limitus can be determined by assessing the range of motion available at the first metatarsophalangeal joint while the first ray is prevented from plantarflexing. The aim of this study was to determine the sensitivity and specificity of this clinical test to predict abnormal excessive midtarsal joint function during gait. A total of 86 feet were examined for functional hallux limitus and abnormal pronation of the midtarsal joint during late midstance. The test had a sensitivity of 0.72 and a specificity of 0.66, suggesting that clinicians should consider functional hallux limitus when there is late midstance pronation of the midtarsal joint during gait. (J Am Podiatr Med Assoc 92(5): 269-271, 2002)

Radiographic Study of the Size of the First Metatarso-Digital Segment in Feet with Incipient Hallux Limitus

2007 ◽  
Vol 97 (6) ◽  
pp. 460-468 ◽  
Author(s):  
Pedro V. Munuera ◽  
Gabriel Domínguez ◽  
Jose M. Castillo
Keyword(s):  
Proximal Phalanx ◽  
Distal Phalanx ◽  
Radiographic Study ◽  
Hallux Limitus ◽  
First Metatarsal ◽  
Total Length ◽  
The Absolute

Background: The aim of this study is to confirm whether the absolute and relative lengths of the first metatarso-digital segment is greater than normal in incipient hallux limitus deformity. Methods: In a sample of 144 dorsoplantar radiographs under weightbearing conditions (94 of normal feet and 50 of feet with a slightly stiff hallux), measurements were made of the relative first metatarsal protrusion, the length and width of the first metatarsal and of the proximal phalanx of the hallux, the length of the distal phalanx of the hallux, and the total length of the hallux. Results: There were significant differences between the two types of feet in the relative first metatarsal protrusion, the width of the first metatarsal, the length and width of the proximal phalanx of the hallux, the length of the distal phalanx, and the total length of the hallux. Conclusion: The size of the first metatarso-digital segment could be implicated in the development of hallux limitus deformity. (J Am Podiatr Med Assoc 97(6): 460–468, 2007)

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