Other products from "SUNCOAST DENTAL, INC"
No Primary DI Version or Model Catalog Number Device Description Product Code Product Code Name Device Class Brand Name
1 00083208616204 DR2.0TW DR2.0TW Pilot Drill 2.0mm diameter, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
2 00083208720604 TTAP 6.0x20 TTAP 6.0x20 Tapered Tap 6.0mm diameter x 20mm length, Non-IrrigatedA metal surgical instrume Tapered Tap 6.0mm diameter x 20mm length, Non-IrrigatedA metal surgical instrument designed for cutting internal threads into bone so that the threads facilitate the insertion of Dental Implants. It is made of high-grade stainless steel,can be used in a dental hand piece or manually with a ratchet HWX Tap, Bone 1 Brasseler
3 00083208720505 TTAP 5.0x20 TTAP 5.0x20 Tapered Tap 5.0mm diameter x 20mm length, Non-IrrigatedA metal surgical instrume Tapered Tap 5.0mm diameter x 20mm length, Non-IrrigatedA metal surgical instrument designed for cutting internal threads into bone so that the threads facilitate the insertion of Dental Implants. It is made of high-grade stainless steel,can be used in a dental hand piece or manually with a ratchet HWX Tap, Bone 1 Brasseler
4 00083208720451 TTAP 4.5x20 TTAP 4.5x20 Tapered Tap 4.5mm diameter x 20mm length, Non-IrrigatedA metal surgical instrume Tapered Tap 4.5mm diameter x 20mm length, Non-IrrigatedA metal surgical instrument designed for cutting internal threads into bone so that the threads facilitate the insertion of Dental Implants. It is made of high-grade stainless steel,can be used in a dental hand piece or manually with a ratchet HWX Tap, Bone 1 Brasseler
5 00083208717802 TTAP 8.0x17 TTAP 8.0x17 Tapered Tap 8.0mm diameter x 17mm length, Non-IrrigatedA metal surgical instrume Tapered Tap 8.0mm diameter x 17mm length, Non-IrrigatedA metal surgical instrument designed for cutting internal threads into bone so that the threads facilitate the insertion of Dental Implants. It is made of high-grade stainless steel,can be used in a dental hand piece or manually with a ratchet HWX Tap, Bone 1 Brasseler
6 00083208717703 TTAP 7.0x17 TTAP 7.0x17 Tapered Tap 7.0mm diameter x 17mm length, Non-IrrigatedA metal surgical instrume Tapered Tap 7.0mm diameter x 17mm length, Non-IrrigatedA metal surgical instrument designed for cutting internal threads into bone so that the threads facilitate the insertion of Dental Implants. It is made of high-grade stainless steel,can be used in a dental hand piece or manually with a ratchet HWX Tap, Bone 1 Brasseler
7 00083208717604 TTAP 6.0x17 TTAP 6.0x17 Tapered Tap 6.0mm diameter x 17mm length, Non-IrrigatedA metal surgical instrume Tapered Tap 6.0mm diameter x 17mm length, Non-IrrigatedA metal surgical instrument designed for cutting internal threads into bone so that the threads facilitate the insertion of Dental Implants. It is made of high-grade stainless steel,can be used in a dental hand piece or manually with a ratchet HWX Tap, Bone 1 Brasseler
8 00083208717505 TTAP 5.0x17 TTAP 5.0x17 Tapered Tap 5.0mm diameter x 17mm length, Non-IrrigatedA metal surgical instrume Tapered Tap 5.0mm diameter x 17mm length, Non-IrrigatedA metal surgical instrument designed for cutting internal threads into bone so that the threads facilitate the insertion of Dental Implants. It is made of high-grade stainless steel,can be used in a dental hand piece or manually with a ratchet HWX Tap, Bone 1 Brasseler
9 00083208717451 TTAP 4.5x17 TTAP 4.5x17 Tapered Tap 4.5mm diameter x 17mm length, Non-IrrigatedA metal surgical instrume Tapered Tap 4.5mm diameter x 17mm length, Non-IrrigatedA metal surgical instrument designed for cutting internal threads into bone so that the threads facilitate the insertion of Dental Implants. It is made of high-grade stainless steel,can be used in a dental hand piece or manually with a ratchet HWX Tap, Bone 1 Brasseler
10 00083208714801 TTAP 8.0x14 TTAP 8.0x14 Tapered Tap 8.0mm diameter x 14mm length, Non-IrrigatedA metal surgical instrume Tapered Tap 8.0mm diameter x 14mm length, Non-IrrigatedA metal surgical instrument designed for cutting internal threads into bone so that the threads facilitate the insertion of Dental Implants. It is made of high-grade stainless steel,can be used in a dental hand piece or manually with a ratchet HWX Tap, Bone 1 Brasseler
11 00083208714702 TTAP 7.0x14 TTAP 7.0x14 Tapered Tap 7.0mm diameter x 14mm length, Non-IrrigatedA metal surgical instrum Tapered Tap 7.0mm diameter x 14mm length, Non-IrrigatedA metal surgical instrument designed for cutting internal threads into bone so that the threads facilitate the insertion of Dental Implants. It is made of high-grade stainless steel,can be used in a dental hand piece or manually with a ratchet HWX Tap, Bone 1 Brasseler
12 00083208714603 TTAP 6.0x14 TTAP 6.0x14 Tapered Tap 6.0mm diameter x 14mm length, Non-IrrigatedA metal surgical instrum Tapered Tap 6.0mm diameter x 14mm length, Non-IrrigatedA metal surgical instrument designed for cutting internal threads into bone so that the threads facilitate the insertion of Dental Implants. It is made of high-grade stainless steel,can be used in a dental hand piece or manually with a ratchet HWX Tap, Bone 1 Brasseler
13 00083208714504 TTAP 5.0x14 TTAP 5.0x14 Tapered Tap 5.0mm diameter x 14mm length, Non-IrrigatedA metal surgical instrume Tapered Tap 5.0mm diameter x 14mm length, Non-IrrigatedA metal surgical instrument designed for cutting internal threads into bone so that the threads facilitate the insertion of Dental Implants. It is made of high-grade stainless steel,can be used in a dental hand piece or manually with a ratchet HWX Tap, Bone 1 Brasseler
14 00083208714450 TTAP 4.5x14 TTAP 4.5x14 Tapered Tap 4.5mm diameter x 14mm length, Non-IrrigatedA metal surgical instrume Tapered Tap 4.5mm diameter x 14mm length, Non-IrrigatedA metal surgical instrument designed for cutting internal threads into bone so that the threads facilitate the insertion of Dental Implants. It is made of high-grade stainless steel,can be used in a dental hand piece or manually with a ratchet HWX Tap, Bone 1 Brasseler
15 00083208711800 TTAP 8.0x11 TTAP 8.0x11 Tapered Tap 8.0mm diameter x 11mm length, Non-IrrigatedA metal surgical instrume Tapered Tap 8.0mm diameter x 11mm length, Non-IrrigatedA metal surgical instrument designed for cutting internal threads into bone so that the threads facilitate the insertion of Dental Implants. It is made of high-grade stainless steel,can be used in a dental hand piece or manually with a ratchet HWX Tap, Bone 1 Brasseler
16 00083208711701 TTAP 7.0x11 TTAP 7.0x11 Tapered Tap 7.0mm diameter x 11mm length, Non-IrrigatedA metal surgical instrume Tapered Tap 7.0mm diameter x 11mm length, Non-IrrigatedA metal surgical instrument designed for cutting internal threads into bone so that the threads facilitate the insertion of Dental Implants. It is made of high-grade stainless steel,can be used in a dental hand piece or manually with a ratchet HWX Tap, Bone 1 Brasseler
17 00083208711602 TTAP 6.0x11 TTAP 6.0x11 Tapered Tap 6.0mm diameter x 11mm length, Non-IrrigatedA metal surgical instrume Tapered Tap 6.0mm diameter x 11mm length, Non-IrrigatedA metal surgical instrument designed for cutting internal threads into bone so that the threads facilitate the insertion of Dental Implants. It is made of high-grade stainless steel,can be used in a dental hand piece or manually with a ratchet HWX Tap, Bone 1 Brasseler
18 00083208680137 6.0-8.0 x 1mm Integrity ball post PITI-BP 6.0-8.0x1.0mm Ball Post for Integrity 6.0-8.0, 6.0-8.0 x 1.0mm Cuff Height NHA Abutment, Implant, Dental, Endosseous 2 TatumSurgical/Ball Post for Integrity 6.0-8.0, 6.0-8.0 x 1.0mm Cuff Height
19 00083208711503 TTAP 5.0x11 TTAP 5.0x11 Tapered Tap 5.0mm diameter x 11mm length, Non-IrrigatedA metal surgical instrume Tapered Tap 5.0mm diameter x 11mm length, Non-IrrigatedA metal surgical instrument designed for cutting internal threads into bone so that the threads facilitate the insertion of Dental Implants. It is made of high-grade stainless steel,can be used in a dental hand piece or manually with a ratchet HWX Tap, Bone 1 Brasseler
20 00083208711459 TTAP 4.5x11 TTAP 4.5x11 Tapered Tap 4.5mm diameter x 11mm length, Non-IrrigatedA metal surgical instrume Tapered Tap 4.5mm diameter x 11mm length, Non-IrrigatedA metal surgical instrument designed for cutting internal threads into bone so that the threads facilitate the insertion of Dental Implants. It is made of high-grade stainless steel,can be used in a dental hand piece or manually with a ratchet HWX Tap, Bone 1 Brasseler
21 00083208678639 PITI-6.0-8.0 (30°) PS+1.5 PITI-6.0-8.0 (30°) PS+1.5 Integrity Platform Switching Abutment for 6.0-8.0 implants, 30°, 1.5mm larger pl Integrity Platform Switching Abutment for 6.0-8.0 implants, 30°, 1.5mm larger platform diameter NHA Abutment, Implant, Dental, Endosseous 2 Tatum Surgical-Integrity Platform Switching Abutment 6.0-8.0, 30°
22 00083208620607 DR6.0x20TP DR6.0x20TP Tapered Drill 6.0mm diameter x 20mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
23 00083208620508 DR5.0x20TP DR5.0x20TP Tapered Drill 5.0mm diameter x 20mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
24 00083208620454 DR4.5x20TP DR4.5x20TP Tapered Drill 4.5mm diameter x 20mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
25 00083208620409 DR4.0x20TP DR4.0x20TP Tapered Drill 4.0mm diameter x 20mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
26 00083208620355 DR3.5x20TP DR3.5x20TP Tapered Drill 3.5mm diameter x 20mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
27 00083208617805 DR8.0x17TP DR8.0x17TP Tapered Drill 8.0mm diameter x 17mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
28 00083208617706 DR7.0x17TP DR7.0x17TP Tapered Drill 7.0mm diameter x 17mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
29 00083208617607 DR6.0x17TP DR6.0x17TP Tapered Drill 6.0mm diameter x 17mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
30 00083208617508 DR5.0x17TP DR5.0x17TP Tapered Drill 5.0mm diameter x 17mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
31 00083208617454 DR4.5x17TP DR4.5x17TP Tapered Drill 4.5mm diameter x 17mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
32 00083208617409 DR4.0x17TP DR4.0x17TP Tapered Drill 4.0mm diameter x 17mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
33 00083208617355 DR3.5x17TP DR3.5x17TP Tapered Drill 3.5mm diameter x 17mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
34 00083208616181 DR1.8TW DR1.8TW Pilot Drill 1.8mm diameter, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
35 00083208616150 DR1.5TW DR1.5TW Pilot Drill 1.5mm diameter, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
36 00083208616105 DR1.0x16TW DR1.0x16TW Pilot Drill 1.0mm diameter x 16mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
37 00083208614804 DR8.0x14TP DR8.0x14TP Tapered Drill 8.0mm diameter x 14mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
38 00083208614705 DR7.0x14TP DR7.0x14TP Tapered Drill 7.0mm diameter x 14mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
39 00083208614606 DR6.0x14TP DR6.0x14TP Tapered Drill 6.0mm diameter x 14mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
40 00083208614507 DR5.0x14TP DR5.0x14TP Tapered Drill 5.0mm diameter x 14mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
41 00083208614453 DR4.5x14TP DR4.5x14TP Tapered Drill 4.5mm diameter x 14mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
42 00083208614408 DR4.0x14TP DR4.0x14TP Tapered Drill 4.0mm diameter x 14mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
43 00083208614354 DR3.5x14TP DR3.5x14TP Tapered Drill 3.5mm diameter x 14mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
44 00083208614309 DR3.0x14TP DR3.0x14TP Tapered Drill 3.0mm diameter x 14mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brassler
45 00083208611803 DR8.0x11TP DR8.0x11TP Tapered Drill 8.0mm diameter x 11mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
46 00083208611704 DR7.0x11TP DR7.0x11TP Tapered Drill 7.0mm diameter x 11mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
47 00083208611605 DR6.0x11TP DR6.0x11TP Tapered Drill 6.0mm diameter x 11mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
48 00083208611506 DR5.0x11TP DR5.0x11TP Tapered Drill 5.0mm diameter x 11mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
49 00083208611452 DR4.5x11TP DR4.5x11TP Tapered Drill 4.5mm diameter x 11mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
50 00083208611407 DR4.0x11TP DR4.0x11TP Tapered Drill 4.0mm diameter x 11mm length, Non-Irrigated DZA Drill, Dental, Intraoral 1 Brasseler
Other products with the same Product Code "EMM"
No Primary DI Version or Model Catalog Number Device Description Brand Name Organization Name
1 ESAM13333061 13333.06 13333.06 color-stick Condenser, Khayat, concave, offset, fig.6, yellow STOMA® STORZ AM MARK GMBH
2 ESAM13333051 13333.05 13333.05 color-stick condenser, Khayat, concave, bayonet, fig.5, light grey STOMA® STORZ AM MARK GMBH
3 ESAM13333041 13333.04 13333.04 color-stick condenser, Khayat, concave, bayonet, fig.4, violet STOMA® STORZ AM MARK GMBH
4 ESAM13333031 13333.03 13333.03 color-stick condenser, Khayat, concave, offset, fig.3, light grey STOMA® STORZ AM MARK GMBH
5 ESAM13333021 13333.02 13333.02 color-stick condenser, Khayat, concave, offset, fig.2, green STOMA® STORZ AM MARK GMBH
6 ESAM13333011 13333.01 13333.01 color-stick condenser, Khayat, concave, offset, fig.1, light grey STOMA® STORZ AM MARK GMBH
7 ESAM13311061 13311.06 13311.06 Condenser, Memmingen, bayonet, fig.6 STOMA® STORZ AM MARK GMBH
8 ESAM13311051 13311.05 13311.05 Condenser, Memmingen, bayonet, fig.5 STOMA® STORZ AM MARK GMBH
9 ESAM13311041 13311.04 13311.04 Condenser, Memmingen, bayonet, fig.4 STOMA® STORZ AM MARK GMBH
10 ESAM13311031 13311.03 13311.03 Condenser, Memmingen, bayonet, fig.3 STOMA® STORZ AM MARK GMBH
11 ESAM13311021 13311.02 13311.02 Conderser, Memmingen, bayonet, fig.2 STOMA® STORZ AM MARK GMBH
12 ESAM13311011 13311.01 13311.01 Condenser, Memmingen, bayonet, fig.1 STOMA® STORZ AM MARK GMBH
13 ESAM13310061 13310.06 13310.06 Condenser, Memmingen, straight, fig.6 STOMA® STORZ AM MARK GMBH
14 ESAM13310051 13310.05 13310.05 Condenser, Memmingen, straight, fig.5 STOMA® STORZ AM MARK GMBH
15 ESAM13310041 13310.04 13310.04 Condenser, Memmingen, straight, fig.4 STOMA® STORZ AM MARK GMBH
16 ESAM13310031 13310.03 13310.03 Condenser, Memmingen, straight, fig.3 STOMA® STORZ AM MARK GMBH
17 ESAM13310021 13310.02 13310.02 Condenser, Memmingen, straight, fig.2 STOMA® STORZ AM MARK GMBH
18 ESAM13310011 13310.01 13310.01 Condenser, Memmingen, straight, fig.1 STOMA® STORZ AM MARK GMBH
19 ESAM13291041 13291.04 13291.04 Bone spreader, Nentwig, 3,4 - 4,0mm, bayonet, fig.4 STOMA® STORZ AM MARK GMBH
20 ESAM13291031 13291.03 13291.03 Bone spreader, Nentwig, 2,8 - 3,4mm, bayonet, fig.3 STOMA® STORZ AM MARK GMBH
21 ESAM13291021 13291.02 13291.02 Bone spreader, Nentwig, 2,2 - 2,8mm, bayonet, fig.2 STOMA® STORZ AM MARK GMBH
22 ESAM13291011 13291.01 13291.01 Bone spreader, Nentwig, 1,6 - 2,2mm, bayonet, fig.1 STOMA® STORZ AM MARK GMBH
23 ESAM13290041 13290.04 13290.04 Bone spreader, Nentwig, 3,4 - 4,0mm, straight, fig.4 STOMA® STORZ AM MARK GMBH
24 ESAM13290031 13290.03 13290.03 Bone spreader, Nentwig, 2,8 - 3,4mm, straight, fig.3 STOMA® STORZ AM MARK GMBH
25 ESAM13290021 13290.02 13290.02 Bone spreader, Nentwig, 2,2 - 2,8mm, straight, fig.2 STOMA® STORZ AM MARK GMBH
26 ESAM13290011 13290.01 13290.01 Bone spreader, Nentwig, 1,6 - 2,2mm, straight, fig.1 STOMA® STORZ AM MARK GMBH
27 04251436933806 7990 7990 Osteotome, elastic blade, TRINOVO 21 cm, 10 mm, curved KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
28 04251436933790 7989 7989 Osteotome, elastic blade, TRINOVO 21 cm, 8 mm, curved KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
29 04251436933783 7909 7909 Chisel KOIS TRINOVO handle 8.5 mm KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
30 04251436933677 3630 3630 Osteotome round PROGRESSIVE concave diameter: 5,5 mm KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
31 04251436933660 3629 3629 Osteotome round PROGRESSIVE concave diameter: 3,9 mm KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
32 04251436933646 3627 3627 Osteotome round PROGRESSIVE concave diameter: 2,8 mm KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
33 04251436933639 3626 3626 Osteotome round PROGRESSIVE concave diameter: 1,9 mm KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
34 04251436933622 3625 3625 Osteotome round PROGRESSIVE concave diameter: 1,6 mm KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
35 04251436931222 9571 9571 Sinus-Lift instrument Fig. 3, flexible TRINOVO-P handle KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
36 04251436931215 9570 9570 Sinus-Lift instrument Fig. 2, flexible TRINOVO-P handle KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
37 04251436931208 9569 9569 Sinus-lift instrument Fig. 1, flexible TRINOVO-P KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
38 04251436931178 9566 9566 Sinus-Lift instrument K 04 TRINOVO-P handle KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
39 04251436931161 9565 9565 Sinus-Lift instrument K 03 TRINOVO-P handle KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
40 04251436931154 9564 9564 Sinus-Lift instrument H 02 TRINOVO-P handle KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
41 04251436931147 9563 9563 Sinus-Lift instrument H01 TRINOVO-P handle KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
42 04251436931130 9562 9562 Sinus-Lift instrument ELEVATOR 03 TRINOVO-P handle KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
43 04251436931123 9561 9561 Sinus-Lift instrument ELEVATOR 02 TRINOVO-P handle KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
44 04251436931116 9560 9560 Sinus-Lift instrument ELEVATOR 01 TRINOVO-P handle KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
45 04251436931109 9559 9559 Sinus-Lift instrument B3 TRINOVO-P handle KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
46 04251436931093 9558 9558 Sinus-Lift instrument B2 TRINOVO-P handle KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
47 04251436930089 8364 8364 Chisel RUBIN, 16cm, 8/12mm KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
48 04251436930041 8360 8360 Osteotome CINELLI, 15cm, 14/16mm KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
49 04251436930034 8359 8359 Osteotome CINELLI, 15cm, 12/14mm KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG
50 04251436930027 8358 8358 Osteotome CINELLI, 15cm, 10/12mm KOHDENT KOHDENT ROLAND KOHLER MEDIZINTECHNIK GMBH & CO. KG