Dan Blocker, Lorne Greene, Pernell Roberts and Michael Landon, members of the Cartwright family in âBonanza.â Credit NBC.
By Steve Silverman. An approach wedge is used by golfers when a pitching wedge is too much club on the golfer's approach to the green. Less than 20 years ago, golfers had a pitching wedge and a sand wedge in their golf bags.
Wedge excision is a technique used to remove cancers from the edge of the lip, ear or eyelid. It involves a full thickness wedge of tissue being removed and repaired with sutures to restore a normal appearance.