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OH3-cleft lip/palate
cleft lip/palate, terms, classifications ect
| Question | Answer |
|---|---|
| autograft | graft from our own body |
| cheiloplasty | surgical repair of lip |
| cheilorhinoplasty | surgical repair of lip and nose |
| obturator | prosthesis to close cleft of hard palate |
| orthognathic surgery | surgical repositioning of maxilla/mandible |
| palatoplasty | plastic surgery of palate |
| premaxilla | anterior part of maxilla that contains incisors (bilateral cleft lip separates this from maxilla) |
| prosthesis | artificial replacement of an absent part of body |
| rhinoplasty | plastic surgery of nose |
| speech aid prosthesis | assists with palatopharyngeal closure |
| tracheostomy | creation of opening into trachea with tube insertion |
| velum | covering structure (veil) |
| velum palatinum | soft palate |
| class 1 | cleft of tip of uvula |
| class 2 | cleft of uvula (bifid uvula) |
| class 3 | cleft of soft palate |
| class 4 | cleft of soft and hard palate |
| class 5 | cleft of soft and hard palate continues through alveolar ridge on one side of premaxilla (cleft lip, same side) |
| class 6 | cleft of soft and hard palate continues through alveolar ridge on both side of premaxilla (bilateral cleft lip) |
| class 7 | submucous cleft (palate short, uvula bifid, groove at midline of soft palate, closure to phraynx incomplete) |
| 1st trimester | fusion failure |
| 4-7th week | lip formation |
| 8-12th week | palate formation |
| end of 2nd month | cleft lip |
| end of 3rd month | cleft palate |
| cleft lip statistics | 1:900, asians+native americans, Males, 85% unilateral, 15% bilateral |
| cleft palate statistics | 1:250, asians + native american, 30% without lip invovlement |
| pierre robin's syndrome | combo of cleft palate, micrognathia, retropnathia of mandible and glossoptosis= respiratory difficulty |
| cleft lip treatment | surgical union made at ~10wks or ~10lbs |
| cleft palate treatment | close palate occur 18mths or earlier goals: produce anatomic closure, maximize max. growth/development, acheieve normal funct./speech, relieve airway/breathing problems, establish dental aesthetics/functional occlusion |
| sources of autogenous grafts | ribs, iliac crest, fistulae, skull, mandible |
| why would post surgery arm restraints be nessecary | may be required to prevent accidental damage to surgical area |
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100000001783325
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