A simple and cheap nostril retainer: silicone urine catheter.
Yildirim
S
S
Akōz
T
T
D002404:Catheterization; D002971:Cleft Lip / Q000601:surgery; D006801:Humans; D007223:Infant; D009666:Nose / Q000002:abnormalities*; D012828:Silicones; D013165:Splints
D012828:Silicones