An acromioplasty involves shaving of the undersurface of the acromion. The acromion is a projection of bone extending from the shoulder blade out over the top of the shoulder joint and provides attachment for muscles around the shoulder including the trapezius and deltoid muscles.
The reason DaimlerChrysler's Global Electric Motorcars (GEM) subsidiary can be in business is the National Highway Traffic Safety Administration's 1998 creation of the Low Speed Vehicle (LSV) standard. LSV is sort of a cheat, a way to make electric vehicles viable by eliminating every obstacle in their way.
Porsche drivers may feel hints of the automakerâs history of motorsports excellence every time they get behind the wheel of cars including the 911, 718 Cayman, and 718 Boxster. However, the automaker continually looks forward, now making available two SUVs while research continues on alternative-powertrain cars worthy of the Porsche badge.