Class II amalgam restoration – Mandibular molar (#36) - Arabic عربي

Class II amalgam restoration on a mandibular first molar (#36)

- To learn about amalgam cavity preparation and restoration tools and setup, watch the video:    • Amalgam cavity preparation & restorat...  

- To learn about how to check occlusion after restoring a cavity preparation, watch the video:    • How to check the occlusion? - Arabic ...  

- To learn about class II occlusal cavity outlines for maxillary and mandibular premolar and molar plastic teeth in Preclinical Operative Dentistry, watch the video:    • Class II cavity outline (maxillary & ...  

- To learn about class Il cavity preparation for amalgam restoration on a mandibular first molar #36 in Preclinical Operative Dentistry, watch the video:    • Class II cavity preparation for amalg...  

- To learn about class Il cavity preparation for amalgam restoration on a maxillary first molar #26 in Preclinical Operative Dentistry, watch the video:    • Class II cavity preparation for amalg...  

- To learn about the different burs used in Operative Dentistry, watch the video:    • Operative Rotary Burs (carbide burs &...  

- To learn the differences between high speed and low speed handpieces, high speed and low speed burs, and the difference between a concentric bur and an eccentric bur, watch the video:    • Differences between high & low speed ...  

- To learn about how to evaluate a cavity preparation in terms of outline form and initial depth, primary resistance form, primary retention form, finishing of the cavity in Preclinical Operative Dentistry, watch the video:    • Evaluation of a cavity preparation (o...  

- To learn about how to evaluate a cavity preparation in terms of common mistakes in a cavity preparation in Preclinical Operative Dentistry, watch the video:    • Correction of common mistakes in a ca...  

- To learn about correction of common mistakes in a cavity preparation in Preclinical Operative Dentistry part 1: narrow width, underextension, uneven depth, ledges, sharp line angles, watch the video:    • Correction of common mistakes in a ca...  

- To learn about correction of common mistakes in a cavity preparation in Preclinical Operative Dentistry part 2: undefined walls, divergence, underextension proximally, watch the video:    • Correction of common mistakes in a ca...  

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Music: https://www.bensound.com

--- Contents of this video ---

00:00 – Introduction
00:14 – Title: Class II amalgam restoration (Mandibular first molar)
00:20 – Class II amalgam restoration
00:28 – Check that the smallest condenser fits in all parts of the cavity
00:43 – Place the matrix band and wedge
01:27 – Check that the gingival seat is sealed
01:39 – Amalgam trituration
01:56 – Insert amalgam using amalgam carrier
02:21 – Condense amalgam using a condenser
03:11 – Overfill the cavity with amalgam material
03:27 – Condense amalgam using a condenser
03:49 – Overfill the cavity with amalgam material
03:58 – Condense amalgam using a condenser
04:16 – Overfill the cavity with amalgam material
04:26 – Condense amalgam using a condenser
05:01 – Precarve burnishing using a large ball burnisher
05:15 – Remove excess amalgam material using high volume suction
05:30 – Carve and shape the marginal ridge using the tip of the explorer held at 45 degrees
05:48 – Carve amalgam using a carver
09:00 – Remove excess and define the anatomy
09:14 – Postcarve burnishing using a diamond burnisher (a small ball burnisher can also be used)
09:22 – Remove excess and define the anatomy
09:38 – Evaluation of the restoration
10:01 – Remove the matrix band and wedge
11:08 – Remove excess and define the anatomy
11:30 – Evaluation of the restoration
11:33 – Evaluation of the restoration: 1. Margins: Check all margins are sealed with no excess, no gaps, no ditches, and no overhang
11:40 – Evaluation of the restoration: 2. Contour
11:47 – Evaluation of the restoration: 3. Contact
12:15 – Evaluation of the restoration: 4. Anatomy
12:16 – Evaluation of the restoration: 5. Surface texture (smoothness)
12:22 – Evaluation of the restoration: 6. Check occlusion

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