Application notification techniques are described. Base polymer of this mid layer 6 includes an ionomer resin as a principal component. The tube thereby adapts to extension of the rode by partially unrolling the rolling wall. If the adaptive frequency hopping is inactive, handshaking with the collocated non-Bluetooth communication device may be enabled. Methods of making and using these toners are disclosed. The resorbable screw fastener is 100% resorbed in vivo during a period of time ranging from about 14 days to about one year after implantation.