scholarly journals Medial cuneiform-fifth metatarsal height

2022 ◽  
Author(s):  
Pir Abdul Ahad Qureshi
Keyword(s):  
Medial Cuneiform

Naviculo-Medial Cuneiform Coalition: Radiological Features

2005 ◽  
Vol 53 (5) ◽  
pp. 381 ◽  
Author(s):  
Yun Sun Choi ◽  
Sung Moon Kim ◽  
Kyung Tae Lee ◽  
Ki Won Young ◽  
Sang Jin Bae ◽  
...  
Keyword(s):  
Radiological Features ◽  
Medial Cuneiform

scholarly journals Double column osteotomy for correction of residual adduction deformity in idiopathic clubfoot

2010 ◽  
Vol 92 (8) ◽  
pp. 673-679 ◽  
Author(s):  
Michel Eshak Loza ◽  
Sherif NG Bishay ◽  
Hassan Magdy El-Barbary ◽  
Atef Abdel-Aziz Zaki Hanna ◽  
Yehia Nour El-Din Tarraf ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Major Complication ◽  
Idiopathic Clubfoot ◽  
Grading System ◽  
Residual Deformity ◽  
Abductor Hallucis ◽  
Opening Wedge ◽  
Medial Cuneiform ◽  
Plantar Fasciotomy

INTRODUCTION Adduction of the forefoot is the most common residual deformity in idiopathic clubfoot. The ‘bean-shaped foot’, which is a term used to describe a clinical deformity of forefoot adduction and midfoot supination, is not uncommonly seen in resistant clubfoot. SUBJECTS AND METHODS Fifteen children (20 feet) with residual forefoot adduction in idiopathic clubfeet aged 3–7 years were analyzed clinically and radiographically. All of the cases were treated by double column osteotomy (closing wedge cuboid osteotomy and opening wedge medial cuneiform osteotomy) with soft tissue releases (plantar fasciotomy and abductor hallucis release), to correct adduction, supination and cavus deformities. Pre-operative measurements of certain foot angles were compared with their corresponding postoperative values. RESULTS A grading system for evaluation of the results using a point scoring system was suggested to evaluate accurately both clinical and radiographic results after a follow-up period of an average of 2.3 years. Eight feet (40%) had excellent, eight (40%) good, three (15%) fair, and one (5%) poor outcome. There was no major complication. There was significant improvement in the result (P > 0.04). CONCLUSIONS Double column osteotomy can be considered superior to other types of bone surgeries in correction of residual adduction, cavus and rotational deformities in idiopathic clubfoot.

scholarly journals First-Tarsometatarsal Joint Alignment After First-Metatarsophalangeal Joint Arthrodesis for Hallux Valgus

2021 ◽  
Vol 6 (2) ◽  
pp. 247301142110085
Author(s):  
Christopher Traynor ◽  
James Jastifer
Keyword(s):  
Hallux Valgus ◽  
Case Series ◽  
Metatarsophalangeal Joint ◽  
Retrospective Case ◽  
Level Of Evidence ◽  
First Metatarsophalangeal Joint ◽  
First Metatarsal ◽  
Metatarsal Angle ◽  
Medial Cuneiform ◽  
Radiographic Alignment

Background: Instability of the first-tarsometatarsal (TMT) joint has been proposed as a cause of hallux valgus. Although there is literature demonstrating how first-TMT arthrodesis affects hallux valgus, there is little published on how correction of hallux valgus affects the first-TMT joint alignment. The purpose of this study was to determine if correction of hallux valgus impacts the first-TMT alignment and congruency. Improvement in alignment would provide evidence that hallux valgus contributes to first-TMT instability. Our hypothesis was that correcting hallux valgus angle (HVA) would have no effect on the first-TMT alignment and congruency. Methods: Radiographs of patients who underwent first-MTP joint arthrodesis for hallux valgus were retrospectively reviewed. The HVA, 1-2 intermetatarsal angle (IMA), first metatarsal–medial cuneiform angle (1MCA), medial cuneiform–first metatarsal angle (MC1A), relative cuneiform slope (RCS), and distal medial cuneiform angle (DMCA) were measured and recorded for all patients preoperatively and postoperatively. Results: Of the 76 feet that met inclusion criteria, radiographic improvements were noted in HVA (23.6 degrees, P < .0001), 1-2 IMA (6.2 degrees, P < .0001), 1MCA (6.4 degrees, P < .0001), MC1A (6.5 degrees, P < .0001), and RCS (3.3 degrees, P = .001) comparing preoperative and postoperative radiographs. There was no difference noted with DMCA measurements (0.5 degrees, P = .53). Conclusion: Our findings indicate that the radiographic alignment and subluxation of the first-TMT joint will reduce with isolated treatment of the first-MTP joint. Evidence suggests that change in the HVA can affect radiographic alignment and subluxation of the first-TMT joint. Level of Evidence: Level IV, retrospective case series.

Dorsal Medial Cuneiform Bony Outgrowth—Apophysis or Exostosis

2021 ◽  
Vol 11 (1) ◽  
pp. e20.00194-e20.00194
Author(s):  
Ajith Malige ◽  
Lea F. Surrey ◽  
Richard Davidson
Keyword(s):  
Medial Cuneiform

scholarly journals Static Range of Motion of the First Metatarsal in the Sagittal and Frontal Planes

2018 ◽  
Vol 7 (11) ◽  
pp. 456 ◽  
Author(s):  
Sandra Tavara-Vidalón ◽  
Manuel Monge-Vera ◽  
Guillermo Lafuente-Sotillos ◽  
Gabriel Domínguez-Maldonado ◽  
Pedro Munuera-Martínez
Keyword(s):  
Range Of Motion ◽  
Least Squares Method ◽  
Sagittal Plane ◽  
Frontal Plane ◽  
Neutral Position ◽  
Future Design ◽  
First Metatarsal ◽  
Medial Cuneiform ◽  
First Ray ◽  
Degree Equation

The first metatarsal and medial cuneiform form an important functional unit in the foot, called “first ray”. The first ray normal range of motion (ROM) is difficult to quantify due to the number of joints that are involved. Several methods have previously been proposed. Controversy exists related to normal movement of the first ray frontal plane accompanying that in the sagittal plane. The objective of this study was to investigate the ROM of the first ray in the sagittal and frontal planes in normal feet. Anterior-posterior radiographs were done of the feet of 40 healthy participants with the first ray in a neutral position, maximally dorsiflexed and maximally plantarflexed. They were digitalized and the distance between the tibial malleolus and the intersesamoid crest in the three positions mentioned was measured. The rotation of the first ray in these three positions was measured. A polynomic function that fits a curve describing the movement observed in the first ray was obtained using the least squares method. ROM of the first ray in the sagittal plane was 6.47 (SD 2.59) mm of dorsiflexion and 6.12 (SD 2.55) mm of plantarflexion. ROM in the frontal plane was 2.69 (SD 4.03) degrees of inversion during the dorsiflexion and 2.97 (SD 2.72) degrees during the plantarflexion. A second-degree equation was obtained, which represents the movement of the first ray. Passive dorsiflexion and plantarflexion of the first ray were accompanied by movements in the frontal plane: 0.45 degrees of movement were produced in the frontal plane for each millimeter of displacement in the sagittal plane. These findings might be useful for the future design of instruments for clinically quantifying first ray mobility.

Technique Tip

2016 ◽  
Vol 10 (2) ◽  
pp. 149-151
Author(s):  
Gregory R. Waryasz ◽  
Stephen Marcaccio ◽  
Joseph A. Gil
Keyword(s):  
Anterior Cruciate Ligament ◽  
Cruciate Ligament ◽  
Screw Placement ◽  
Lisfranc Joint ◽  
Lisfranc Injury ◽  
Levels Of Evidence ◽  
Suture Button ◽  
Medial Cuneiform ◽  
Second Metatarsal ◽  
Anterior Cruciate

Lisfranc injury fixation or arthrodesis typically involves the reduction and fixation of several tarsometatarsal joints with either screws or a plate and screw constructs. A successful fixation or arthrodesis of the Lisfranc joint requires proper screw placement from the medial cuneiform to the base of the second metatarsal. This is typically done free-hand; however, we describe use of an anterior cruciate ligament guide to help maintain reduction and assist with drill trajectory for more accurate screw or suture button construct placement. Levels of Evidence: Level V

Micro-CT Density Analysis of the Medial Wall of the Human Medial Cuneiform

Orthopedics ◽  
2011 ◽  
Author(s):  
Christopher E. Pelt ◽  
Chad M. Turner ◽  
Kent N. Bachus ◽  
K. Bo Foreman ◽  
Timothy C. Beals
Keyword(s):  
Medial Wall ◽  
Micro Ct ◽  
Medial Cuneiform ◽  
Density Analysis ◽  
Ct Density
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