To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
Live Statistics
English Articles
Improved in 24 Hours
Added in 24 Hours
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
.
Leo
Newton
Brights
Milds

Phemister graft

From Wikipedia, the free encyclopedia

Phemister graft
Illustration of an autograft harvested from iliac crest
SpecialtyOrthopedic surgery

A Phemister graft is a type of bone graft which uses bone tissue harvested from the patient to treat slow-healing, or delayed union bone fractures.[1] Thus, it is a form of autotransplantation. Typically, the tissue used in the graft is cancellous bone harvested from the patient's Iliac crest and laid in strips across the fracture site.[2][3] The use of the patient's living bone stimulates osteogenesis, the growth of bones.[4]

The Phemister graft was first described in a paper published in 1914 by American surgeon Dallas B. Phemister, and it was named for him.[5] Its efficacy was confirmed the same year by Canadian surgeons William Gallie and D.E. Robertson.[5] In 1949, Phemister described a variation on the technique where the graft tissue was inserted into the base of the greater trochanter and femoral neck in order to treat osteonecrosis.[6] A 1967 study found the original Phemister graft to be more effective than the cortical sliding graft and cancellous graft for fractures of the tibia.[7]

The Phemister graft is preferred when a fracture demonstrates delayed union, meaning the fracture is slow to heal.[4] Due to internal forces, the procedure is not recommended for the femur, humerus, or radius bones.[8] It can be used for areas of bone which have undergone the first two stages of osteonecrosis.[9] For example, in young patients, or those with sickle cell disease, it can serve as an effective long-term treatment for osteonecrosis, as long as it is performed in the early stages.[10] In this instances, it is a more conservative treatment, and in the long term can postpone the need for a hip replacement.[11] In the later stages of osteonecrosis (3 through 6), where the bone has begun to collapse or has fully collapsed, the Phemister graft is not recommended.[9][12]

YouTube Encyclopedic

  • 1/3
    Views:
    192 537
    4 906
    28 054
  • NONUNION OF FRACTURES CAUSES AND TREATMENT - Everything You Need To Know - Dr. Nabil Ebraheim
  • Bone Grafting and Bone Grafts - Orthopedics for Medical Students
  • Harvesting Autogenous Cancellous Bone Graft from the Anterior Iliac Crest

Transcription

References

  1. ^ Stedman, Thomas Lathrop (2005). Stedman's Medical Eponyms. Lippincott Williams & Wilkins. ISBN 9780781754439.
  2. ^ Connolly, John F. (1995). Fractures and Dislocations: Closed Management. Saunders. ISBN 9780721626017.
  3. ^ Cantor, Paul David (1959). Traumatic medicine and surgery for the attorney. Butterworths.
  4. ^ a b Huitieme Congres International de chirurgie orthopedique…. International Society of Orthopaedic Surgery and Traumatology. 1961.
  5. ^ a b Santoni-Rugiu, Paolo; Sykes, Philip J. (2007-08-10). A History of Plastic Surgery. Springer Science & Business Media. ISBN 9783540462415.
  6. ^ Marcus, Neal D.; Enneking, W. F.; Massam, Robert A. (October 1973). "The Silent Hip in Idiopathic Aseptic Necrosis: Treatment by Bone-Grafting". The Journal of Bone and Joint Surgery. p. 1352. Retrieved 2018-09-02.
  7. ^ Anderson, Graham (November 1967). "Bone Grafting of Fractures of the Tibial Shaft with Special Reference to the Use of the Phemister Principle". ANZ Journal of Surgery. 37 (2): 159–162. doi:10.1111/j.1445-2197.1967.tb04003.x. ISSN 1445-1433. PMID 4864142.
  8. ^ Proces-verbaux, rapports, discussions et communications particulieres. 1961.
  9. ^ a b Marcus, Enneking & Massam 1973, p. 1365.
  10. ^ Pierce, Raymond O. (January 1979). "Aseptic Necrosis of the Hip in Sickle Cell Disease". Journal of the National Medical Association. 71 (1): 45–48. ISSN 0027-9684. PMC 2537226. PMID 423275.
  11. ^ Wu, Cheng-Ta; Yen, Shih-Hsiang; Lin, Po-Chun; Wang, Jun-Wen (2018-06-18). "Long-term outcomes of Phemister bone grafting for patients with non-traumatic osteonecrosis of the femoral head". International Orthopaedics. 43 (3): 579–587. doi:10.1007/s00264-018-4013-9. ISSN 0341-2695. PMID 29916000. S2CID 49300087.
  12. ^ Nelson, Lynn M; Clark, Charles R (1993-06-01). "Efficacy of phemister bone grafting in nontraumatic aseptic necrosis of the femoral head". The Journal of Arthroplasty. 8 (3): 253–258. doi:10.1016/S0883-5403(06)80086-0. ISSN 0883-5403. PMID 8326305.
This page was last edited on 20 April 2023, at 10:15
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.