Abstract: A human spinal traction apparatus can include a platform. The platform can extend longitudinally between first and second ends. The platform can be sized, shaped, or otherwise configured to accommodate at least a portion of an average adult human user's torso resting prone upon the platform when the user's pelvis is located adjacent the first end of the platform. A pelvic brace can be positioned and oriented with respect to a first end of the platform so as to inhibit or prevent movement of the user's pelvis in a longitudinal direction along the platform when the portion of the user's torso is resting prone upon the platform. An upper body engagement member can be sized, shaped, or otherwise configured to engage a portion of an upper body of the user in a manner that is capable of allowing traction extending the user's spine in a longitudinal direction along the platform.

Abstract: Example techniques and systems include managing delivery of a substance into an inhaled stream of air from a patient. For example, a system may include a housing configured to accept a medication canister containing a medication, the housing comprising a dispensing portion, a sensor configured to sense air flow within the dispensing portion, and a processor configured to transmit a signal indicative of the sensed air flow, wherein information associated with use of the pulmonary medication dosing device is generated by the computing device and based on the transmitted signal.

Abstract: A human spinal traction apparatus can include a platform. The platform can extend longitudinally between first and second ends. The platform can be sized, shaped, or otherwise configured to accommodate at least a portion of an average adult human user's torso resting prone upon the platform when the user's pelvis is located adjacent the first end of the platform. A pelvic brace can be positioned and oriented with respect to a first end of the platform so as to inhibit or prevent movement of the user's pelvis in a longitudinal direction along the platform when the portion of the user's torso is resting prone upon the platform. An upper body engagement member can be sized, shaped, or otherwise configured to engage a portion of an upper body of the user in a manner that is capable of allowing traction extending the user's spine in a longitudinal direction along the platform.

Abstract: A disposable, bone graft harvester having a clear, graduated plastic tube tipped with a bone cutting head at one end and a handle or other torque supplying connection at the other end.

Abstract: A disposable, bone graft harvester having a clear, graduated plastic tube tipped with a bone cutting head at one end and a handle or other torque supplying connection at the other end.