Вопросы American College of Prosthodontics

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Опубликовано: 1279 дней назад (19 мая 2014)
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1. Which of the following is effective in treating patients with trismus following radiation therapy:
a. Measures to reduce muscle spasm
b. Early initiation of an exercise program
c. Muscle relaxants
d. Hypnosis
e. Surgical intervention
Какие системы имплантов вы предпочитаете? | Уважаемые коллеги: помогите! (Аппарат для световой хейлостоматоскопии или Oral Cancer
0 # 19 мая 2014 в 11:22 0
2. Which of the following is true regarding the concept of "long centric: according to Dawson?
a. The horizontal protrusive path on the maxillary anterior teeth should be 1-2 mm long , antero-posteriorly
b. The horizontal protrusive path of the posterior teeth should be approximately 1 mm
c. When the teeth come together in a postural closure, the lower incisors should not strike an incline before reaching the closure
d. Long centric should be approximate length of the patient`s "slide in centric"
0 # 19 мая 2014 в 11:22 0
Подсказываю - с тризмусом нужно начинать упражнения на мышцы еще до окончания лучевой терапии .... b.
0 # 30 мая 2014 в 09:03 0
Умница!!!!!!!! Все правильно!!!! готовлю следущие к вечеру ближе - будем мозг тренировать ))0
0 # 31 мая 2014 в 13:17 0
Конечно не пройдет! Мы его пирацетамом и гинкой билоба!
3. The Weber-Fergusson incision is used during a:
a. Radical neck dissection
b. Radical maxillectomy
c. Composite resection involving mandible
d. Partial palatectomy via a transoral approach

4. Osteoradionecrosis:
a. Occurs most often in the mandible
b. Occurs most often in patients undergoing pre-radiation than post-radiation dental extarctions
c. Is best treated by long term oral antibiotics
d. The majority of the cases eventually require resection of the infected non vital bony segment to control the infection

5. According to ANSI/ADA Specification #96 what is the maximum allowable filonem thickness for luting applications:
a. 25 nm
b. 15 nm
c. 35 nm
d. 5 um

6. Craniofacial implants used to retain facial prostheses have the highest survival rates in which of the following sites:
a. Orbital
b. Piriform/ nasal
c. Fronta bone
d. Auricular
e. Zygoma
0 # 1 июня 2014 в 23:11 0
5. B
6. E - Zygomatic implants are the basis for concept All-On-4

Otherwise, great!
0 # 5 июня 2014 в 02:24 0
http://www.odonto.unam.mx/posgrado/materiales/normas/..
page 13 says thickness is 25nm....or I got confused?
All-on-4 are dental implants... and question 6 talks about craniofacial implants for facial prostheses...I am confused)))
0 # 10 июня 2014 в 23:04 0
I answered originally 5A, they returned my answer with mistake 5B. Now I`m confused. Let`s wright them!!!!
I think in question 6 they mostly ask about dimensions of the following bones. And when you think about the rest - less likely one will be able to place n implant in orbital, nasal, auricular or frontal bones due to their dimensions. Zygomatic has more cancellous part in comparison with the rest. (just my thought, I`m not sure)
This was confusing as I got it wrong also- we mostly read about auricular implants. I think I got it wrong about all-on-4....
0 # 15 июня 2014 в 21:17 0
craniofacial implants are for pt. with congenital or post surgical deformities to retain facial prosthesis...What prosthesis? orbital? auricular?....I am lost)) Oh well...
0 # 16 июня 2014 в 02:03 0
You`re absolutely right! There are so many diff. prosthesis, that can be fixated in dirr. bones. Evidently we are not familiar with the research about best survival rates for facial prosthesis... And that`s ok!
I`m looking into literature and it`s so diverse....
http://journals.cambridge.org/action/displayAbstract;..
here they talk about better survival of temporal implants..
I couldn`t find anything on survival rates and particular study comparing diff sites.
Oh, well, just will remember the answer and quote - ACP )))