Abstract: A method includes generating a surgical plan for aligning a structure with a first bone segment and a second bone segment, and controlling a controllable guide structure to guide a cutting tool to sculpt the first bone segment, the second bone segment, and the structure based on the surgical plan. The method can include providing the first bone segment with a first bone mating surface by sculpting the first bone segment, providing the second bone segment with a second bone mating surface by sculpting the second bone segment, and providing, by sculpting the structure, the structure with at least one structure mating surface that is complementary to at least one of the first bone mating surface or the second bone mating surface.

Abstract: A collapsible inhaler for use with a metered dose inhaler (MDI) dispenser that is operable to dispense a metered dose of medicament therefrom, the inhaler including: an inlet member being adapted to receive an MDI dispenser and having an inlet therein; an outlet member having an outlet therein, a conduit which is pliable and has a distal end associated with the inlet member and a proximal end associated with the outlet member, a support associated with the pliable conduit that is adjustable between an expanded state and a contracted state whereby in the contracted state the inlet member is positioned proximate the outlet member, while in the expanded state the support supports the pliable conduit and combined with the inlet member being spaced from the outlet member that defines a chamber, so that in use a metered dose of medicament can be dispensed from the MDI dispenser through the inlet in the inlet member to mix with air in the chamber and be inhaled by a patient through the outlet in the outlet member, w