The tarsometatarsal joints involve the first, second and third cuneiform bones, the cuboid bone and the metatarsal bones. The eponym of Lisfranc joint is 18th–19th-century surgeon and gynecologist Jacques Lisfranc de St. Martin .

2021年6月1日 · We describe arthrodesis of the 1st TMTJ using a lag screw into the intermediate cuneiform, a 1st to 2nd metatarsal base screw, and a medial locking plate fixation with curettage joint preparation. In our experience, this technique allows for excellent deformity correction and pain relief while minimizing associated complications.

2022年9月20日 · First tarsometatarsal joint (TMTJ) arthrodesis has become a strong and diverse procedure, being utilized in the context of post traumatic arthritis, degenerative joint disease, first ray hypermobility, trauma, midfoot instability, pes planus, as well as hallux abductovalgus deformity (HAV).

2024年3月1日 · Severe HV in the presence of Tarsometatarsal joint (TMTJ) instability is often managed with arthrodesis of the 1st TMTJ. There are concerns regarding non-union and malunion (particularly the early loss of inter-metatarsal angle correction before complete arthrodesis).

A biplanar locking plate (BLP) system corrects this deformity through first tarsometatarsal joint (TMTJ) arthrodesis, with specialized reduction tools and cutting guides. Yet the optimal surgical technique and fixation construct for first TMTJ arthrodesis remains controversial.

While relevant studies exist, most of them primarily focus on the first TMTJ in terms of general descriptions within the broader population, its mobility, its role in predisposing to hallux valgus deformity, the effects of foot pathology on the smaller joints of the foot, including the first TMTJ, or the methods used to measure the joint’s ...

First Tarsometatarsal Joint Arthrodesis (Lapidus) The Lapidus procedure is a fusion of the first TMT joint intended to eliminate joint movement and correct deformity around the first metatarsal.

2024年10月29日 · The first TMTJ angle and articulating surface shape were measured, and relevant descriptive data was compiled. Statistical analysis was used to analyse variable outcomes via a logistical regression model and inter-rater reliability tests to determine the validity of the methods used.

2014年11月28日 · First tarsometatarsal joint (TMTJ) arthrodesis is known as a powerful operative procedure to correct moderate to severe hallux valgus deformity. However, there is little evidence about actual complication rates and angular correctional power.

In the presence of hallux limitus/rigidus and an elevated 1–2 intermetatarsal angle (IMA), first metatarsophalangeal joint (MTPJ) arthrodesis (FUSION) is often chosen to simultaneously correct both issues; however, this procedure obliterates the first MTPJ function and can often shorten the …