On this area of the lawn, the grass doesn’t grow as well as the other areas because it isn’t directly under a healthy supply of water – it falls in between. An analogy I use to describe the blood supply in a “watershed” area, is the portion of a lawn between two sprinklers. This fact is significant because reduced blood flow can increase healing time from injury. This zone of the metatarsal has reduced blood supply than the remainder of the bone. Jones fractures involve the second zone – the area that connects the base to the shaft of the fifth metatarsal.Ī Jones fracture is more complicated to treat because the blood supply to that portion of the bone is referred to as a “watershed” area. Fractures to the base of the fifth metatarsal are categorized into three zones. A Jones fracture involves a fracture to the fifth metatarsal, which is the long bone located on the outer part of the foot. Each metatarsal bone is comprised of a base, shaft, neck, and head. Robert Jones – who in the early 1900’s reported the fracture after sustaining one upon landing wrong on the outside of his foot while dancing.Īs for the complex structure that is your foot, the long bones in the middle of the foot are called the metatarsal bones, and there are five of them. The Jones fracture is named after the late British orthopaedic surgeon – Dr. Most importantly, I’ll discuss how it’s treated, so that athletes of any level can get back to engaging in the sports they love as soon and as safely as possible.įirst, I think it is appropriate to give you a brief history and foot anatomy lesson to best understand a Jones fracture. In this month’s blog, I’ll further explain precisely what this foot injury is, (how it got its name), what causes it, and how it is diagnosed. Recently, I had the opportunity to explain a lesser known (to the public, anyway) foot injury that was sustained by Philadelphia 76ers’ rookie Zhaire Smith – a Jones fracture. No matter the level of play, being sidelined by a foot injury may affect an individual’s participation as well as activities of daily living. #Jones fracture professionalAs an orthopaedic foot and ankle specialist with the Cedars-Sinai Kerlan-Jobe Institute in Los Angeles, CA, I have seen and treated foot and ankle injuries in athletes, ranging from recreational weekend warriors to professional athletes. However, footwork plays a significant role in athletic performance, which is crucial for almost every sport. When it comes to sports-related orthopedic injuries, the feet don’t necessarily get as much media attention as, say, the knees.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |