METHOD FOR PREDICTING PROXIMAL FEMUR ZONE FRACTURES Russian patent published in 2004 - IPC

Abstract RU 2238037 C2

FIELD: medicine.

SUBSTANCE: method involves carrying out two-photon X-ray absorbtiometric examination. Mineral density of femoral bone tissue is determined from scanograms. Length and width of femur neck, femur neck index and femur fracture risks are determined from life anamnesis as early menopause, forearm fractures, low weight and body mass index, hard physical work conditions, low motor activity. Their gradations are set as 0 for no, 1 for yes and numeric values. Then prediction coefficient F1 and F2 are determined from formulas: F1=-7.27 + 1.38*A1 + 1.98*A2 - 1.25*A3 + 4.70*A4 + 3.36*A5 + 1.08*A6 + 2.88*A7 + 2.71*A8 + 0.42*A9 + 1.32*A10 + 4.55*A11 + 3.16*A12 + 3.55*A13; F2=-1.17 + 0.66*A1 + 0.55*A2 - 0.67*A3 + 1.47*A4 + 1.57*A5 - 0.62*A6 + 1.37*A7 + 1.14*A8 - 1.01*A9 + 0.94*A10 + 2.06*A11 + 1.55*A12 + 1.24*A13, where A1-12 are the gradations and risk factors numeric values of two-photon X-ray absorbtiometric data. When F1 ≥ F2 , high risk of femur fracture is to be predicted. When F1 < F2 , low risk of fracture is to be predicted.

EFFECT: high accuracy of prediction.

1 tbl

Similar patents RU2238037C2

Title Year Author Number
METHOD FOR PREDICTING THE DEVELOPMENT OF OSTEOPOROSIS IN WOMEN WITH PRIMARY HYPOTHYROIDISM 2004
  • Shchegoleva Ol'Ga Anatol'Evna
  • Men'Shikova Larisa Vasil'Evna
  • Mikhalevich Isaj Moiseevich
RU2270612C1
METHOD FOR PREDICTION OF VERTEBRAL FRACTURES IN WOMEN OF 60 YEARS AND OLDER 2008
  • Bazhenova Julija Viktorovna
  • Men'Shikova Larisa Vasil'Evna
  • Pustozerov Viktor Georgievich
  • Mikhalevich Isaj Moiseevich
RU2381751C1
METHOD FOR PREDICTING OSSEOUS FRACTURES IN RHEUMATOID ARTHRITIS-SUFFERING WOMEN 2004
  • Belykh E.V.
  • Men'Shikova L.V.
  • Mikhalevich I.M.
RU2261661C1
METHOD FOR PREDICTING THE DEVELOPMENT OF DISORDERS OF REPARATIVE OSSEOUS REGENERATION AND SURROUNDING SOFT TISSUES IN PATIENTS WITH MOTOR APPARATUS DISEASES 2005
  • Belokhvostikova Tat'Jana Sergeevna
  • Leonova Svetlana Nikolaevna
  • Vinnik Jurij Semenovich
  • Mikhalevich Isaj Moiseevich
RU2300316C2
METHOD FOR PREDICTION OF OSTEOPOROTIC SPINAL FRACTURES IN FEMALES AGED 50 AND OLDER 2011
  • Varavko Julija Olegovna
  • Men'Shikova Larisa Vasil'Evna
  • Dats Ljudmila Sergeevna
  • Kolesnikova Evgenija Borisovna
RU2465832C1
DIAGNOSTIC TECHNIQUE FOR INITIAL FORM OF OCCUPATIONAL FLUOROSIS 2013
  • Kalinina Oksana Leonidovna
  • Lakhman Oleg Leonidovich
  • Mikhalevich Isaj Moiseevich
RU2523140C1
METHOD FOR PREDICTING DEVELOPMENT COURSE OF DYSCIRCULATION ENCEPHALOPATHY IN PATIENTS POSSESSING OBLITERATING SCLEROSIS OF LOWER EXTREMITY ARTERIES OF MALES HAVING NO CLINICAL MANIFESTATIONS OF VASCULAR CEREBRAL PATHOLOGIES 1997
  • Tatarinova M.B.
  • Shprakh V.V.
  • Chernjavskij V.V.
  • Mikhalevich I.M.
RU2146821C1
METHOD OF ASSESSING MINERAL DENSITY OF BONE TISSUE IN PATIENTS WITH CHRONIC HEART FAILURE 2013
  • Totrov Igor' Nikolaevich
  • Khetagurova Zara Vladimirovna
  • Khestanova Madina Sergeevna
RU2565833C2
METHOD FOR PREDICTING THE PRESENCE OF OSTEOPOROSIS BY THE LEVEL OF ARTERIAL STIFFNESS AMONG PATIENTS WITH A HIGH RISK OF CARDIOVASCULAR COMPLICATIONS 2020
  • Blankova Zoya Nikolaevna
  • Ageev Fail Taipovich
  • Samsonova Narine Samvelovna
  • Svirida Olga Nikolaevna
  • Smirnova Mariya Dmitrievna
RU2746837C1
METHOD FOR PREDICTING DYSCIRCULATORY ENCEPHALOPATHY DEVELOPMENT COURSE IN BRONCHIAL ASTHMA PATIENTS WITH NO MANIFESTATIONS OF CEREBRAL VASCULAR PATHOLOGY 1999
  • Sprejs I.F.
  • Shprakh V.V.
  • Starodubtsev A.V.
  • Rozhkova N.Ju.
  • Mikhalevich I.M.
RU2171626C2

RU 2 238 037 C2

Authors

Dzizinskij A.A.

Khramtsova N.A.

Men'Shikova L.V.

Mikhalevich I.M.

Dates

2004-10-20Published

2002-07-09Filed