pain, mobility and function of ankle
Item
moderate or severe pain, loss of mobility and function of the ankle
boolean
C0030193 (UMLS CUI [1])
C1820723 (UMLS CUI [2])
C1535551 (UMLS CUI [3])
primary arthrosis
Item
primary arthrosis, post traumatic arthrosis or rheumatoid arthrosis
boolean
C1388735 (UMLS CUI [1])
C1388734 (UMLS CUI [2])
C0029408 (UMLS CUI [3,1])
C0857204 (UMLS CUI [3,2])
conservative treatment
Item
at least six months of conservative treatment for severe ankle conditions
boolean
C0459914 (UMLS CUI [1,1])
C0182986 (UMLS CUI [1,2])
ankle disease
Item
bilateral ankle disease that have not been enrolled in the pivotal study or single ankle disease and enrolled in the pivotal study but have subsequently developed ankle disease in the contralateral ankle and require surgical intervention
boolean
C0182986 (UMLS CUI [1])
informed consent
Item
willing and able to give informed consent
boolean
C0021430 (UMLS CUI [1])
skeletal maturity
Item
patients who have not reached skeletal maturity
boolean
C3825673 (UMLS CUI [1])
ankle infection
Item
active or prior deep infection in the ankle joint or adjacent bones
boolean
C0851989 (UMLS CUI [1,1])
C0003087 (UMLS CUI [1,2])
prior arthrodesis
Item
prior arthrodesis at the involved site
boolean
C0455610 (UMLS CUI [1,1])
C0003881 (UMLS CUI [1,2])
ability to follow the study protocol
Item
history of prior mental illness or patient demonstrates that their mental capacity may interfere with their ability to follow the study protocol
boolean
C0009488 (UMLS CUI [1,1])
C0392760 (UMLS CUI [1,2])
C1321605 (UMLS CUI [1,3])
obesity
Item
obesity (weight greater than 250 lbs)
boolean
C0028754 (UMLS CUI [1])
substance abuse
Item
history of current or prior drug abuse or alcoholism
boolean
C0038586 (UMLS CUI [1])
surgery contraindication
Item
any physical condition precluding major surgery
boolean
C0679637 (UMLS CUI [1,1])
C0522473 (UMLS CUI [1,2])
prior surgery affecting ankle bone stock
Item
prior surgery and/or injury that has adversely affected the ankle bone stock
boolean
C0455610 (UMLS CUI [1,1])
C0392760 (UMLS CUI [1,2])
C0003087 (UMLS CUI [1,3])
C0005962 (UMLS CUI [1,4])
contraindication implant fixation
Item
severe osteoporotic or osteopenic condition or other conditions that may lead to inadequate implant fixation in the bone
boolean
C0522473 (UMLS CUI [1,1])
C0188664 (UMLS CUI [1,2])
insufficient ligament support
Item
insufficient ligament support
boolean
C0231179 (UMLS CUI [1,1])
C0023685 (UMLS CUI [1,2])