trench mouth, 1315 –1316 postextraction complications alveolar osteitis, 1314 –1315 hemorrhage, 1314 infection, 1314 treatment goals, 1314 pus perforates bone, 1313 Dental fractures See Dental emergencies Dental infection, 1313 –1314 Dental lamina cysts, 347 , 1318 Dental trauma, 1104 –1111 assessment of, 1104 –1105 clinical assessment extraoral examination, 1104 –1105 intraoral examination, 1105 radiographic examination, 1105 emergency care, goals of, 1104 evidences, 1104 jaw See Jaw fractures primary dentition lettering system, 1107 soft tissue See soft tissue injury tooth, anatomy of, 1107 f traumatic dental See Traumatic dental injuries treatment goals, 1104 types of, 1108 f vermilion border injuries, 1105 Dentoalveolar infection, 1313 –1314 Deoxygenated Hb, 141 Depersonalization, 1074 Depigmentation, 465 Depression, 95 –96 , 131 clinical considerations, 1438 management, 1438 –1439 selective serotonin reuptake inhibitors (SSRIs), 1438 “SIGECAPS” mnemonic for, 96 t symptoms, 1438 treatment goals, 1438