Scurvy, 296

Secondary hone callus, 49

Seidenberg and Lord's buried thimbles, 90

Sharpey's fibers, 36, 57, 65, 136

Sickle cell anemia, 240

Single tooth implants, 311

immediate, following extraction, 333

without natural abutments, 312

comparative results, 322

in open socket, 317

stabilized by A-splinting, 318

supported by gold rest seats, 318

totally unsupported, 313

with one natural abutment tooth, 323

narrow ridge implant splinted by full crown restora-

tion, 329

splinting with full crown restoration, 326

stabilization with inlay, 323

supported by labial arch appliance, 657

unusual, 330

replacement of pontic in fixed partial denture, 333

saving of fractured tooth, 331

Sinusitis, 226

"Sleep-away" implants, 161

Soft tissues

evaluation for subperiosteal implant, 51

healing, 51

pontic impingement on, 624

prevention of invagination, 144

Solid-cylinder endosseous implant, 92

Solitary bone cyst, 208

Spiral post implants, 93, 151-156, 183

Spiral-shaft implants, 1

defined, 2

materials and equipment, 3

procedures, 3

Stabilization of fixed bridge over long edentulous span, 661

Sterilization procedures

chemical, 292

cold, 292

mechanical, 291

recommended procedures, 292

thermal, 291

Stomatitis, aphthous, 217

Stress and prostheses, 46

Stress adaptations of bone, 39

Strock screw implant, 81, 138

Strock endodontic implant, 581

Submucosa, 50

Sulcus, gingival, 62

Subperiosteal implants, 20, 531

armamentarium, 276

atypical situations, 579

Behrman's, 175, 176

Bello's, 182

bilateral, 554

Bodine and Mohammed's, 126, 178

Subperiosteal implants—cont'd

Bodine's butterfly, 180

Dahl's, 171

versus endosseous implants, 1, 531

evaluation of candidates, 532

evolution,171

full arch, 534, 547

Gershkoff's, 173, 174

Goldberg and Gershkoff's, 173

Herschfus', 124

histologic studies, 124

instrumentation, 276

Lew's, 176, 178, 179

materials and equipment, 20

maxillary, 558

partial, with horizontal transfixation, 563

maxillary toroplants, 572

Ogus', 182

operative tips, 276

procedures, 20

reasons for failures, 626

removal, 308

Salagary and Sol's, 182

substructure, 531

technique, 20

tips, 276

unilateral, 549

universal, 569

Weinberg's, 172

Superplants, 189

Supporting bone in initial examination, 202

Supraperiosteal infiltration anesthesia, 293

Supraplants, 189

Surface epithelium of oral mucosa, 50

Surgery, osseous, 216

Suture materials

for absorbable ligature, 287

for blade implants, 272

needles, 288

for nonabsorhable ligature, 288

Suturing, 287

technique, 288

tips, 290

tying of surgical knots, 291

Swelling as complication, 298

Synkayvite, 296

Synthetic sapphire implants, 158

Systemic disorders, 226

T

Tantalum arch implant, 144

Tantalum subperiosteal implant, 125, 178, 547

Tapping instruments for pin implants, 267

Technologic innovations, 279

Teeth

artificial, Greenfield's mounting for, 137

diseases, 203