DES 2833C - Expanded Functions II DES 2833C - Expanded Functions II This course includes, but it’s not limited to, suture removal, insert and remove dressing from alveolar sockets in post-operative osteitis, packing and removing retraction cord, fabricating provisional restorations intra-orally, cementing temporary crowns and bridges with temporary cement, removing excess cement from dental restorations and appliances, placing and removing periodontal dressings. Semester Hours: 3 credit hours Semester pring Fees: None Course Designations: AS only