Invacare Height Adjustable (walking) Canes, Model Numbers: 8916, 8917, and 40918-6. The device is packaged six (6) canes per shipping carton. The cane is used as an aid in walking or ambulation.

Following their receipt of several customer complaints, Invacare recalled their height adjustable walking canes. The device was recalled from distribution based on reports indicating that there is a possibility that the button which holds the cane at the desired height, may suddenly and unexpectedly compress, causing the cane to collapse and cause possible injury to the user.

The firm, Invacare, sent an "URGENT MEDICAL DEVICE RECALL (Removal)" letter dated November 6, 2012 to its customers. The letter describes the product, problem and actions to be taken. The customers were instructed to examine their existing stock using the enclosed detailed 'Product Tracking Sheet' and quarantine any affected canes; Acknowledge receipt and understanding of the urgent recall notice and indicate the number of canes remaining in inventory on the enclosed, 'Provider Response Card;'. Fax the completed Provider Response Card to Invacare Regulatory Affairs at: 1- 440-326-3544; disassemble each cane and discard both pieces in the trash; (Disassembly instructions are also provided); and lastly, contact Invacare Customer Service at 1-800-668-2337, Monday - Friday, 8 a.m. - 8 p.m. EST, to order replacement merchandise at no charge. If you have any questions concerning these instructions, contact Invacare Customer Service at 1-800-668-2337, Monday - Friday, 8 a.m. - 6 p.m. ET.