Activa JavaScript para disfrutar de los vídeos de la Mediateca.
Los implantes dentales 4
Ajuste de pantallaEl ajuste de pantalla se aprecia al ver el vídeo en pantalla completa. Elige la presentación que más te guste:
The BioHorizons 3-in-1 Abutment is a versatile abutment that enables clinicians to deliver and restore implants using a minimal number of components.
00:00:01
Besides being used as an abutment, the gold-hued 3-in-1 Abutment can also be used as a surgical mount and an impression component.
00:00:16
This patented, innovative solution comes packaged with every BioHorizons internal, external, and tapered internal implant,
00:00:24
bringing tremendous value and simplicity to the surgical and restorative team.
00:00:32
The following presentation describes a typical procedure for patients presenting to the restorative dentist
00:00:38
with a healing abutment in place.
00:00:43
For illustration purposes, an internal hex implant is shown,
00:00:46
but the techniques and materials are equally applicable for an external hex implant.
00:00:49
At the first restorative visit, unscrew the healing abutment with an 050 hex driver.
00:00:55
Irrigate the prosthetic platform to remove any debris and dry thoroughly.
00:01:02
Seat the 3-in-1 abutment in the implant's hex.
00:01:07
Both the abutment and implant platform are color-coded to ensure proper component mating.
00:01:11
Insert the ball-top screw and finger-tighten by hand or with the 050 hex driver.
00:01:17
Radiographically verify complete abutment seating before making the impression.
00:01:23
Syringe elastomeric impression material around the abutment ball top assembly.
00:01:27
Record a full arch impression with a tray loaded with the same or heavier bodied material.
00:01:39
After the material sets, carefully remove the tray.
00:01:48
Unthread the ball top screw, remove the 3-in-1 abutment, and replace the healing abutment.
00:01:56
If desired, a provisional prosthesis may be fabricated using a peak plastic temporary abutment.
00:02:02
Send the abutment, ball top screw, abutment screw, analog, and impression, as well as a bite registration, shade, and opposing model to the dental laboratory.
00:02:10
At the lab, the technician will attach the abutment to an analog with a ball top screw and index the assembly into the impression.
00:02:21
A stone model with soft tissue material will be created replicating the exact spatial orientation of the implant in the patient.
00:02:31
The technician will seat the abutment on the model with the abutment screw and modify it as necessary for draw and angulation and to refine margin heights.
00:02:38
An anti-rotational feature will be maintained in single-tooth cases.
00:02:53
A custom prosthesis will be fabricated using standard laboratory procedures.
00:03:01
At the second restorative visit, remove the healing abutment or provisional prosthesis and irrigate the prosthetic platform to remove any debris and dry thoroughly.
00:03:05
Seat the prepared abutment in the patient, being certain to maintain the same orientation as was found on the model.
00:03:20
Hand-tighten the abutment screw with the 050 hex driver and radiographically verify complete abutment seating.
00:03:27
Apply 30 Ncm of torque to the abutment screw with a calibrated torque wrench.
00:03:33
An abutment clamp may be used to help shield the bone implant interface from excessive stress.
00:03:40
Fill the screw access channel with a resilient material to prevent the ingress of cement.
00:03:46
Seat the prosthesis and confirm fit and contour.
00:03:52
Check occlusion and modify if necessary.
00:03:56
line the inside margin of the prosthesis with a thin layer of soft access cement
00:03:58
seat the prosthesis and remove any excess cement from the sulcus take a radiograph
00:04:04
for prosthesis delivery records and dismiss the patient with home care instructions
00:04:10
- Subido por:
- Miriam R.
- Licencia:
- Dominio público
- Visualizaciones:
- 102
- Fecha:
- 7 de mayo de 2018 - 16:20
- Visibilidad:
- Público
- Centro:
- IES BENJAMIN RUA
- Duración:
- 04′ 44″
- Relación de aspecto:
- 4:3 Hasta 2009 fue el estándar utilizado en la televisión PAL; muchas pantallas de ordenador y televisores usan este estándar, erróneamente llamado cuadrado, cuando en la realidad es rectangular o wide.
- Resolución:
- 320x240 píxeles
- Tamaño:
- 8.33 MBytes