Hæmorrhage in palate operations, 117, 126 secondary, 132 HAINSBY’S truss, 84 Hard palate, abnormal shape of, 33 function of, 34 history of operations upon, 115 measurements of, 32 mucous membrane of, 30 operative treatment of (_see_ Operative treatment of cleft palate) osteology of, 26 shape of, 32 after uranoplasty, 151 syphilitic disease of, 154 vascular supply to, 30 Harelip, action of labial muscles on, 60 ætiology of, 23 alveolar (_q. v._), 3 anatomy of, 60 associated deformities, 11 causes of nasal deformity, 61 characters of, 2 condition of parents’ mouths in, 23 connections with maxillæ, 61 frequency of, 9 hereditary character of, 23 intra-uterine closure of, 5 maternal impression or shock in, 24 median (_see_ Median harelip), 12 nose, shape of, in, 3 occurrence of, in animals, 10 operation for double, author’s, 98 Bardeleben’s, 94 Blandin’s, 94 Butcher’s, 95 Desault’s, 93 Franco’s, 92 Gensoul’s, 93 Langenbeck’s, 95 Sédillot’s, 99 T. Smith’s, 100 operation for single, author’s, 81 Collis’s, 90 Dieffenbach’s, 91 Giraldés’, 88 Graefe’s, 86 König’s, 89 Malgaigne’s, 87 Mirault’s, 89 Nélaton’s, 86 Stokes’s, 89 operative treatment for (_see_ Operative, &c.) double, 92 single, 77 percentage of, in different sexes, 4 Hare’s lip, characters of, 2 Heredity in harelip, 23 Hexaprodontous jaws, 27, 53 I. Incisions in uranoplasty, 117 hæmorrhage from, 117, 126 lateral, in staphyloraphy, 126 secondary hæmorrhage from, 132 Instruments for palate operations, 108 Intermaxilla, absence of, in median harelip, 12 Albrecht on, 45 Biondi on development of, 47 Callender on, 46 development of, 39, 43, 44, 56 Gilis on development of, 46 Goethe on, 45 Intermaxillary sutures, number of, 27, 46 relations of, to alveolar harelip, 47 to facial cleft, 57 to median harelip, 58 Intra-uterine closure of harelip, 5 J. Jaw, treatment of aperture after removal of upper, 145 K. KÖLLIKER on dentition in alveolar harelip, 52 KÖNIG, operation for unilateral harelip, 89 L. LANGENBECK on condition of palate after operation, 151 operation of uranoplasty, 115 treatment of os incisivum, 95 Levator palati, description of, 28 division of, by Fergusson’s method, 125 by Pollock’s method, 126 function of, 29 Lip, compressors of, in harelip operations, 80 development of lower, 37, 58 of upper, 39, 56 underhung condition of lower, 147 use of collodion in depressing lower, 85 M. Macrostoma, 19 auricular appendages in, 20 morphological cause of, 58 results of, 21 MALGAIGNE, operation for unilateral harelip, 87 Mandibular cleft, 21 morphological cause of, 58