title: [Capability for anti-stretch of 4 allogeneic tendon grafts].
abstract: OBJECTIVE
  To research the biomechanic property of 4 tendon grafts.
  
  
  METHODS
  The biomechanic properties of profound hypothermua froze tendon allogeneic grafts, profound hypothermua froze and dried allogeneic tendon grafts, autologous tendon grafts and allogeneic tendon grafts without intervention were tested.
  
  
  RESULTS
  The biomechanic property of allogeneic tendon grafts with profound hypothermua freezing and profound hypothermua freezing and dying was better than that of allogeneic tendon grafts without intervention (P < 0.05). No significant difference was seen between the former 2 grafts and dried autologous tendon grafts (P > 0.05).
  
  
  CONCLUSIONS
  Allogeneic tendon grafts with profound hypothermua freezing and profound hypothermua freezing and drying, have the same biomechanic property as dried autologous tendon grafts and can be used in clinical practice.
authors.affiliation: Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China. wql.qw.wxy@163.com
authors.forename: Xi-Yang
authors.initials: XY
authors.lastname: Wang
authors.forename: Kang-Hua
authors.initials: KH
authors.lastname: Li
authors.forename: Guang-Hua
authors.initials: GH
authors.lastname: Lei
authors.forename: Yong
authors.initials: Y
authors.lastname: Zhu
mesh_terms: D000818:Animals; D001696:Biomechanical Phenomena; D006168:Guinea Pigs; D011897:Random Allocation; D013708:Tendon Injuries / Q000601:surgery*; D013710:Tendons / Q000637:transplantation*; D013718:Tensile Strength; D014184:Transplantation, Homologous