Dental Matrix Bands
- Special Matirial rinforzato garantisce la forza e l'elasticità appropriate
- Buona elasticità e tenacità, Buona forza di serraggio, invariabilità dopo un uso ripetuto
- La curvatura più grande può avvolgere e adattarsi al dente in modo più stabile
- Il materiale in resina ha una buona elasticità e resilienza, non si deforma
- Autoclavabile
Descrizione
Le bande di matrice sono dispositivi di plastica in acciaio inossidabile o di livello medico utilizzati nel restauro dentale e nei trattamenti ortodontici. Creano pareti di contenimento temporanea attorno ai denti per aiutare a modellare e modellare i materiali di restauro durante le procedure cliniche.
Le bande di matrice forniscono un confine e una forma chiari attorno al dente, consentire il riempito accuratamente del materiale di riparativo nell'area designata, risultante in un restauro ideale per la forma del dente.
Categoria delle bande Matrix
GD-5691
pacchetto: 144 PC/borsa
Supporto 134 ℃ Disinfezione ad alta temperatura
| Largo: #2 spessore: 0.04mm(0.0015") |
| Largo: #2 spessore: 0.05mm(0.002") |
| standard, #1 spessore: 0.04mm(0.0015") larghezza: 6.5mm |
| standard, #1 spessore: 0.05mm(0.002") larghezza:6.5mm |
| Largo #3 spessore: 0.04mm(0.0015") |
| Largo #3 spessore: 0.05mm(0.002") |
| Largo #13 spessore: 0.04mm(0.0015") |
| Largo #13 spessore: 0.05mm(0.002") |
Bande di matrice sezionale GD-5696
pacchetto: 50 PC/scatola
Supporto 134 ℃ Disinfezione ad alta temperatura
| No. 1, Difficile, Premolare, Largo: 4.5mm, Spessore: 0.038mm |
| No.2, Difficile, Molare, Largo: 5.5mm, Spessore:0.038mm |
| No.3, Difficile, Molare alto, Largo: 6.5mm, Spessore: 0.038mm |
| No.4, Difficile, Permelare con estensione, Largo: 5mm, Spessore:0.038mm |
| No.5, Difficile, Molare con estensione, Largo: 6.5mm, Spessore:0.038mm |
| No.6, Difficile, Molare alto con estensione, Largo: 8.5mm, Spessore: 0.038mm |
GD-5692
pacchetto: 144 PC/scatola
Supporto 134 ℃ Disinfezione ad alta temperatura
Bande di matrice sezionale GD-5694
pacchetto: 50 PC/scatola
Supporto 134 ℃ Disinfezione ad alta temperatura
low crown or deciduous teeth, larghezza: 3.5mm
premolare, larghezza: 4.5mm
molare, larghezza: 5.5mm
molare con estensione, larghezza: 6.5mm
Bande di matrice sezionale GD-5965
pacchetto: 50 PC/scatola
Supporto 134 ℃ Disinfezione ad alta temperatura
Bicuspidi, Largo: 4.5mm, Spessore: 0.038mm
Molare, Largo: 5.2mm, Spessore: 0.038mm
Molare alto, Largo: 6.4mm, Spessore: 0.038mml
Molare con estensioni, Largo: 6.4mm, Spessore: 0.038mm
Matrice di foglio di formazione GD-5697
pacchetto: 20 PC/scatola, 50 PC/scatola
Spessore 0,038 mm
Supporto 134 ℃ Disinfezione ad alta temperatura
Solo prodotti autoclavabili
Solo prodotti autoclavabili
Azzurro
giallo
verde
arancia
viola
GD-1.330 Matrici in metallo
pacchetto: 36 PC/scatola
Supporto 134 ℃ Disinfezione ad alta temperatura
Matrici in metallo GD-1.310
pacchetto: 18 PC/scatola
Supporto 134 ℃ Disinfezione ad alta temperatura
Piccolo, Medio, Grande, Clip
Retainer e matrice GD-5702
pacchetto: 24 PC/scatola
Supporto 121 ℃ Disinfezione ad alta temperatura
| Acciaio inossidabile |
| Arancia: Largo 6,2 mm, spessore 0,025 mm, Senza ali o con ala |
| Verde: Largo 6,2 mm, spessore 0,038 mm, Senza ali o con ala |
| Viola: Largo 4,8 mm, spessore 0,038 mm, Senza ali o con ala |
| Rosso: Largo 6,2 mm, spessore 0,075 mm, Senza ali o con ala, Mylar |
Bande di matrici in acciaio GD-5698
pacchetto: 1 rotolo/scatola
Supporto 134 ℃ Disinfezione ad alta temperatura
| Largo: 5mm, spessore: 0.025mm, lunghezza: 3M |
| Largo: 5mm, spessore: 0.04mm, lunghezza: 3M |
| Largo: 5mm, spessore: 0.05mm, lunghezza: 3M |
| Largo: 6mm, spessore: 0.025mm, lunghezza: 3M |
| Largo: 6mm, spessore: 0.04mm, lunghezza: 3M |
| Largo: 6mm, spessore: 0.05mm, lunghezza: 3M |
| Largo: 7mm, spessore: 0.025mm, lunghezza: 3M |
| Largo: 7mm, spessore: 0.04mm, lunghezza: 3M |
| Largo: 7mm, spessore: 0.05mm, lunghezza: 3M |
Rotolo di striscia di resina GD-5699
pacchetto: 1 rotolo/scatola
Supporto 134 ℃ Disinfezione ad alta temperatura
Largo: 9.5mm , spessore: 0.05mm , lunghezza: 15M
Le bande di matrice sono disponibili in diverse dimensioni e forme a seconda dei denti del paziente per sceglierle, Aiutare il dentista a controllare con precisione il risultato riparativo. Le bande di matrice possono anche essere utilizzate insieme a zeppe dentali Per controllare lo spessore del materiale restaurativo, evitare che il materiale di riempimento sia troppo spesso o troppo sottile.
Con progressi nella tecnologia medica, Matrix Bands Design diventerà più intelligente, Aumentare ulteriormente l'accuratezza e l'efficacia nei restauri. L'evoluzione della scienza dei materiali porterà anche a bande di matrice costruite con materiali più recenti che sono più comodi e durevoli. Maggiori dettagli, Si prega di contattarci.
The types of dental matrix bands
Sectional Matrix Bands
Sectional matrix bands are most suitable for Class II and Class III cavity restorations, especially posterior teeth. Their pre-designed arcs can well adapt to the anatomical structure of teeth, creating natural proximal contact and preventing protrusion. They are made of thin and tough stainless steel and can maintain stability in narrow Spaces. This is crucial for the bonding of composite materials used in dental fillings.
Circumferential Matrix Bands
Circular (full circle) matrix bands are used for full coverage restoration and can be applied to crown preparation or post-treatment of large Class I cavities. Made of stainless steel or disposable plastic, it offers 360° surround support to ensure even material placement and repair contours.
Retainer Matrix Bands
It is often used in situations where the preparation of posterior tooth crowns and large-scale restorations require a relatively long surgical time. It also offers 360° surround support and comes with a built-in locking design, eliminating the need for dental wedges to assist in support. They can provide a long-term state maintenance, waiting for the restoration to complete curing.
Rotolo di strisce in resina
Resin Strip Roll is a kind of matrix band made of plastic, which is cut as much as needed. Inoltre, resin strip roll is for single use only. There is no need to consider cleaning and disinfecting after use. It is very convenient and saves time.
Why Dentists Trust Our Dental Matrix Bands
- Safe and sterile: Our base tapes all comply with FDA and CE standards. They all undergo strict sterilization before leaving the factory and all support high-temperature and high-pressure sterilization. To prevent cross-infection, it is also recommended that you strictly sterilize before and after each use.
- Durata: The stainless steel matrix band can resist deformation very well during placement and removal, and can still ensure excellent performance after repeated use.
- High precision: Our matrix band undergoes multiple edge pressing processes to ensure fine, smooth and burr-free edges. It can create a tightly sealed environment, prevent the leakage of dental filling materials, and reduce the incidence of postoperative tooth sensitivity and secondary caries.
How to use dental matrix bands correctly
Select the appropriate type and size:
After the examination, based on the X-ray film and the position of the tooth that needs to be filled. Select the type and size of the dental matrix band. If deep caries of the posterior molars need to be filled, it is best to choose Retainer Matrix Bands, which can maintain a stable state for a long time. If it is a wedge-shaped defect of the premolars, Sectional Matrix Bands can be used in combination with interdental wedges to cooperate. This is because the premolars have a good field of vision and the area of the wedge-shaped defect is relatively small, and only part of the tooth body needs to be surrounded.
Safe placement:
When using the matrix band to stabilize the periodontal area, ensure that it is flush with the gum edge and do not apply excessive force to prevent it from embedding into the gum and causing discomfort to the patient.
Check the contour:
Before filling the restorative material, make sure that the contour surrounded by the matrix band is full and natural, and fits well with the tooth. Prevent overfilling or underfilling from hindering subsequent treatment.
Careful removal:
After the repair material has cured, gently remove the matrix band. Then check the edge area to determine the repair effect.
Solve the pain points related to matrix bands
According to the feedback from our customers, there are three major challenges in optimization
1. Difficulty in spatial adaptation:
During the restoration of interproximal caries of molars, the matrix band either cannot fit into the narrow gap or blocks the operational field of vision when inserted.
Optimization Plan: Our GD-5696 Sectional Matrix Bands have been upgraded and differentiated into six models based on the investigation of the molar size and interdental space of thousands of patients. For detailed specifications, please refer to the table above. It basically covers 90% of the patients’ molar samples. Let you no longer have difficulty choosing when doing interproximal molars restoration.
2. Edge leakage issue:
After filling, it is always found that there are flash or even large protrusions at the junction edge, which requires a lot of time for subsequent polishing and grinding. It was caused by the edge of the formed sheet not being sealed well.
Optimization plan: This kind of problem is mostly due to insufficient locking pressure of the forming sheet. A volte, when using interdental wedges for assistance, the pressure is uneven, resulting in insufficient edge sealing and overflow of the repair material. The GD-5702 Retainer Matrix Bands we developed later can effectively solve this problem. It can provide 360° surround locking and maintain uniform pressure for a long time.
3. Material durability:
Ordinary stainless steel formed sheets deform after being disinfected three times.
Optimization plan: Upgrade to 316L medical stainless steel material, supporting 134℃ high-pressure steam sterilization, maintaining shape stability after 20 cicli di sterilizzazione.
FAQ
For anterior tooth restoration, the tooth diameter can be referred to: for central incisors, choose the small type (width 5-6mm), and for canines, choose the standard type (6-7mm). The interproximal Spaces of the posterior teeth need to be measured with periodontal probes
- Acciaio inossidabile (such as GD-5696) : Suitable for the area of the back teeth that bears bite force. A thickness of 0.051mm provides strong support, but it should be noted that the disinfection frequency should not exceed 8 volte (otherwise, the edge is prone to deformation).
- Memory alloy (GD-5692) : The preferred choice for aesthetic restoration of anterior teeth, it can be bent at 90° and automatically rebound, especially suitable for cases with complex cervical margin curves.
- Common stainless steel: It is recommended to sterilize at 121℃. After more than 10 cycles, the edge sealing force will decrease by 37%, and it needs to be replaced in time.
- Medical-grade 316L stainless steel: Supports rapid sterilization at 134℃ and maintains shape stability after 20 cycles.
Prefer soft and safe types, such as GD-5699 Resin Strip Roll. It is a matrix band made of resin material and the generated pressure is not too intense. It is suitable for patients like children whose teeth are not fully developed.
