碘仿(Iodoform,化学式 CHI₃)为黄色结晶性化合物,具备抗菌、镇痛以及防腐功效,在牙科领域应用广泛。
1.根管消毒:碘仿对厌氧菌的杀灭和抑制能力尤为突出。临床常将其与凡士林调配成糊剂,或者与氢氧化钙混合制成碘仿氢氧化钙糊剂。导入根管后,碘仿能够缓慢释放碘离子,持续发挥消毒作用,有效减轻炎症,助力根尖周组织实现愈合。
2.干槽症治疗:干槽症是拔牙后常见的并发症。碘仿纱条可有效隔离拔牙创口,防止感染进一步扩散。其独特的杀菌和防腐特性,不仅能缓解患者疼痛,还能极大地促进肉芽组织生长,显著加速创口的恢复进程。
3.根尖周组织诱导成形:针对年轻恒牙因牙髓坏死或根尖周炎导致根尖尚未发育完成的情况,可采用碘仿制剂开展根尖诱导成形术。碘仿能够推动根尖周组织的修复工作,诱导根尖孔封闭,为牙根的继续发育创造有利条件,进而提高患牙的留存概率。
4.牙周袋内用药:在牙周炎的治疗中,将碘仿应用于牙周袋,能够有效抑制细菌生长,减轻炎症反应,显著减少渗出物,促进牙周组织愈合,改善诸如牙龈红肿、出血等常见症状。
百灵威创新性地推出了粒径更小的碘仿产品,专为齿科材料设计。更小粒径的碘仿在填充效果上优势显著:
1.杀菌效能显著提升:研究表明,碘仿在髓腔内 10 年后其效力仅下降 20%,且对厌氧菌杀伤力强大。小粒径碘仿拥有更大的比表面积,当与组织液等接触时,能够更充分地释放游离碘,从而高效地进行杀菌并氧化细胞产物,对感染部位的治疗效果更佳。
2.填充契合度更高:根管形态极为复杂,小粒径碘仿能够精准填充根管内的不规则部位以及细微间隙,与根管紧密贴合,大幅减少微渗漏现象。能够严密封闭主根管、侧支根管以及小管系统,彻底消除死腔,有效预防再感染,对提升根管治疗成功率意义重大。
3.加速根尖周组织修复:碘仿本身就具有消退根尖区炎症、修复病变的作用。小粒径碘仿由于与根尖周组织的接触面积更大,更有利于促进根尖周肉芽组织生长,从而显著加快根尖周组织的愈合速度。
| 品名 | CAS | 货号 |
|---|---|---|
| Iodoform, 99%, Particle Size:70 - 200 μm 碘仿 | 75-47-8 | 981215新 危化品 |
| Iodoform, 99% 碘仿 | 75-47-8 | 346453 危化品 |
| 品名 | CAS | 货号 |
|---|---|---|
| Aluminum oxide, 100-200 mesh 碱性氧化铝 | 1344-28-1 | 945987 |
| Barium oxide (99.5%-Ba) 氧化钡 | 1304-28-5 | 93-5651 危化品 |
| Calcium oxide, 97% 氧化钙 | 1305-78-8 | 156553 |
| Chromium(III) oxide hydrate, 98% 氧化铬 | 12182-82-0 | 93-2413 |
| Iron(III) oxide, 98% 三氧化二铁 | 1309-37-1 | 994247 |
| Hafnium(IV) oxide, 99.9%, metal basis, Zr ≤0.5% 氧化铪(IV) 氧化铪(IV) | 12055-23-1 | 424125 |
| Lithium oxide, min. 95% (99.5%-Li) 氧化锂 | 12057-24-8 | 03-0343 |
| Magnesium oxide, 98%, for analysis 氧化镁 | 1309-48-4 | 903240 |
| Sodium oxide 氧化钠 | 1313-59-3 | 036712 危化品 |
| Tin(IV) oxide, 99.5%, 30 - 80 nm 二氧化锡(IV) | 18282-10-5 | 139476 |
| Titanium(IV) oxide, 98% 二氧化钛(IV) | 13463-67-7 | 571994 |
| Zirconium(IV) oxide, 99% 氧化锆(IV) | 1314-23-4 | 616897 |
| Zinc oxide, 99%, AR 氧化锌 | 1314-13-2 | 936210 |
| Potassium silicate 硅酸钾 | 1312-76-1 | 1215293 |
| 品名 | CAS | 货号 |
|---|---|---|
| Boric anhydride, 98% 硼酐 | 1303-86-2 | 313279 |
| Silicon dioxide, AR 二氧化硅 | 14808-60-7 | 982085 |
| Phosphorus pentoxide, 98%, ACS reagent 五氧化二磷 | 1314-56-3 | 287376 危化品 |
| 品名 | CAS | 货号 |
|---|---|---|
| Ethylene glycol, 99.5%, for synthesis 乙二醇 | 107-21-1 | 134105 |
| Propylene glycol, 99%, for analysis 丙二醇 | 57-55-6 | 985066 |
| Glycerol, 99%, for analysis 甘油 | 56-81-5 | 945126 |
| 1,3-Butanediol, 99% 1,3-丁二醇 | 107-88-0 | 508311 |
| 1,5-Pentanediol, 98% 1,5-戊二醇 | 111-29-5 | 401204 |
| Citric acid, 98%, anhydrous 柠檬酸 | 77-92-9 | 947677 |
| 2-(2-Butoxyethoxy)ethanol, 99.5%, for synthesis 2-(2-丁氧乙氧基)乙醇 | 112-34-5 | 152359 |
| Sodium silicate, Modulus: 2.8-3.0 硅酸钠 | 1344-09-8 | 986563 |
| 品名 | CAS | 货号 |
|---|---|---|
| Ferric chloride, 98%, for synthesis 三氯化铁 | 7705-08-0 | 916296 危化品 |
| Manganese(II) chloride, 99%, for synthesis 氯化锰(II) | 7773-01-5 | 989592 |
| Poly(ethylene glycol), reagent grade, average Mn 1500 聚乙二醇 | 25322-68-3 | 980553 |
| 品名 | CAS | 货号 |
|---|---|---|
| Methyl methacrylate, 99% 甲基丙烯酸甲酯 | 80-62-6 | 153563 危化品 |
| Methacrylic acid, 99%, stabilized with 250 ppm MEHQ 甲基丙烯酸 | 79-41-4 | 280873 危化品 |
| Bis(2-methacryloxyethyl) phosphate 磷酸氢二(甲基丙烯酰氧乙基)酯 | 32435-46-4 | 507243 |
| Isodecyl methacrylate, 95% 甲基丙烯酸异癸酯 | 29964-84-9 | 263817 |
| Poly(methyl methacrylate) 聚甲基丙烯酸甲酯 | 9011-14-7 | 933840 |
| Ethylene glycol dimethacrylate, 98%, stabilized with 100 ppm MEHQ 二甲基丙烯酸乙二醇酯 | 97-90-5 | 159800 |
| N,N-Dimethyl-p-toluidine, 99% N,N-二甲基对甲苯胺 | 99-97-8 | 224119 |
| Camphorquinone, 98%, Bright yellow solid 樟脑醌 | 10373-78-1 | 294607 |
| Benzoyl peroxide, 98%, reagent grade, wetted with ca. 25% H2O 过氧化苯甲酰 | 94-36-0 | 968988 危化品 |
| Titan Yellow, indicator 钛黄 | 1829-00-1 | 259982 |
| Titanium(III) oxide, 99.9%, 100 mesh 氧化钛(III) | 1344-54-3 | 500198 |
| Titania B phase nanofibers, 98%, width: 200 - 200 nm, length: 5 - 20 μm, SSA: 30 - 50 m2/g 氧化钛-B混相纳米纤维 | 1317-80-2 | 948539 |
| Copper nanowires, 98%, 10 mg/mL dispersion in water, diam.: 100 - 200 nm, length: 0.8 - 6 μm 铜纳米线 | 7440-50-8 | 940441 |
| Silica gel, 98%, for chromatography, 0.040 - 0.063 mm (230 - 400 mesh), 60 A 硅胶 | 7631-86-9 | 932233 |
| Methanol, 99.9%, HPLC/ACS 甲醇 | 67-56-1 | 116481 危化品 |
| 品名 | CAS | 货号 |
|---|---|---|
| Poly(methyl methacrylate) 聚甲基丙烯酸甲酯 | 9011-14-7 | 933840 |
| Silicon dioxide, AR 二氧化硅 | 14808-60-7 | 982085 |
| Benzoyl peroxide, 97.5%, wetted with ca. 25-30% H2O 过氧化苯甲酰 | 94-36-0 | 934368新 危化品 |
| Methyl methacrylate, 99% 甲基丙烯酸甲酯 | 80-62-6 | 153563 危化品 |
| Hydroquinone, 99.5%, for synthesis 对苯二酚 | 123-31-9 | 338988 危化品 |
| Ethylene glycol dimethacrylate, 98%, for synthesis, stabilized with 100 ppm MEHQ 二甲基丙烯酸乙二醇酯 | 97-90-5 | 926456 |
| 2,2'-(p-Tolylimino)diethanol, 98%, for synthesis 2,2'-(对甲苯氨基)二乙醇 | 3077-12-1 | 908486 |
| Copper(II) acetylacetonate, 99% 乙酰丙酮铜(II) | 13395-16-9 | 537056 |
| 2,6-Di-tert-butyl-4-methylphenol, 98.5% 2,6-二叔丁基-4-甲基苯酚 | 128-37-0 | 432646 |
| 2-Hydroxy-4-methoxybenzophenone, 98% 2-羟基-4-甲氧基二苯甲酮 | 131-57-7 | 328801 |
印模材料则用于牙齿治疗过程中取模,可以精确地复制患者的牙齿和口腔结构,以制作出合适的修复体。
印模材料合成原料
| 品名 | CAS | 货号 |
|---|---|---|
| Vinyl terminated Polydimethylsiloxane cSt 200, average M.W. 9400 乙烯基封端的聚二甲基硅氧烷 cSt 200 | 68083-19-2 | 486599 |
| Poly(methylhydrosiloxane), 15 - 40 cps 聚(甲基氢硅氧烷) | 63148-57-2 | 242854 |
| Chloroplatinic acid hexahydrate, 99.9%, trace metals basis, 38 - 40% Pt 氯铂酸六水合物 | 18497-13-7 | 111781 危化品 |
| Titania B phase nanofibers, 98%, width: 200 - 200 nm, length: 5 - 20 μm, SSA: 30 - 50 m2/g 氧化钛-B混相纳米纤维 | 1317-80-2 | 948539 |
| Silica gel, 98%, for chromatography, 0.040 - 0.063 mm (230 - 400 mesh), 60 A 硅胶 | 7631-86-9 | 932233 |
| Sodium alginate, very low viscosity,Viscosity:≤10 Cp (1% in H2O, 25 ℃) 海藻酸钠 | 9005-38-3 | 937673 |
| Diatomaceous earth, permeability: 2.0 - 3.5 darcy 硅藻土 | 61790-53-2 | 997754 |
| Potassium hexafluorotitanate, 98% 氟钛酸钾 | 16919-27-0 | 540762 |
| Sodium pyrophosphate, 99%, for synthesis 焦磷酸钠 | 7722-88-5 | 206204 |
| Sodium phosphate, 97%, anhydrous 磷酸钠 | 7601-54-9 | 997519 |
| Mineral oil, Industrial grade, 25cSt, 40℃ 矿物油 | 8020-83-5 | 451486新 |
| Calcium sulfate dihydrate, 99%, for synthesis 硫酸钙二水合物 | 10101-41-4 | 112806 |
| Tartrazine, indicator 柠檬黄 | 1934-21-0 | 253583 |
| 品名 | CAS | 货号 |
|---|---|---|
| Poly(acrylic acid), average M.W. 240,000, 25 wt.% solution in H2O 聚丙烯酸 | 9003-01-4 | 993695 |
| Silicon dioxide, AR 二氧化硅 | 14808-60-7 | 982085 |
| Aluminum oxide, 100-200 mesh 碱性氧化铝 | 1344-28-1 | 945987 |
| Calcium fluoride, 99% 氟化钙 | 7789-75-5 | 262002 |
| Sodium hexafluorosilicate, 99% 氟硅酸钠 | 16893-85-9 | 521750 危化品 |
| Aluminum phosphate, 99% 磷酸铝 | 7784-30-7 | 437940 |
| Zirconium(IV) oxide, 99% 氧化锆(IV) | 1314-23-4 | 616897 |
| Strontium fluoride, 99% 氟化锶 | 7783-48-4 | 563662 |
| Tartaric acid, 99.5%, for synthesis 酒石酸 | 133-37-9 | 245104 |
| 品名 | CAS | 货号 |
|---|---|---|
| Zinc oxide, 99%, ACS reagent 氧化锌 | 1314-13-2 | 547856 |
| Magnesium oxide nanopowder, 99.9%, particle size: <60 nm, SSA: 40 m2/g 纳米氧化镁 | 1309-48-4 | 961354 |
| Calcium fluoride, 99% 氟化钙 | 7789-75-5 | 262002 |
| Stannous fluoride, 99% 氟化亚锡 | 7783-47-3 | 593125 |
| Aluminum oxide, 100-200 mesh 碱性氧化铝 | 1344-28-1 | 945987 |
| Poly(acrylic acid), average M.W. 240,000, 25 wt.% solution in H2O 聚丙烯酸 | 9003-01-4 | 993695 |
| 品名 | CAS | 货号 |
|---|---|---|
| Zinc oxide, 99%, ACS reagent 氧化锌 | 1314-13-2 | 547856 |
| Magnesium oxide nanopowder, 99.9%, particle size: <60 nm, SSA: 40 m2/g 纳米氧化镁 | 1309-48-4 | 961354 |
| Silicon dioxide, AR 二氧化硅 | 14808-60-7 | 982085 |
| BismuthI(III) oxide, 99.99% 氧化铋(III) | 1304-76-3 | 332240 |
| Phosphoric acid, 85% solution in H2O, ACS reagent 磷酸 | 7664-38-2 | 933962 危化品 |
| Aluminum oxide, 100-200 mesh 碱性氧化铝 | 1344-28-1 | 945987 |
| 品名 | CAS | 货号 |
|---|---|---|
| Calcium hydroxide, 98% 氢氧化钙 | 1305-62-0 | 251639 |
| Zinc oxide, 99%, ACS reagent 氧化锌 | 1314-13-2 | 547856 |
| Zinc stearate, for synthesis, 12.5 - 14% ZnO 硬酯酸锌 | 557-05-1 | 162294 |
| Ethylene glycol monosalicylate, 97% 乙二醇单水杨酸酯 | 87-28-5 | 282727 |
| Calcium sulfate dihydrate, 99%, for synthesis 硫酸钙二水合物 | 10101-41-4 | 112806 |
| 品名 | CAS | 货号 |
|---|---|---|
| Zinc oxide, 99%, ACS reagent 氧化锌 | 1314-13-2 | 547856 |
| Zinc stearate, for synthesis, 12.5 - 14% ZnO 硬酯酸锌 | 557-05-1 | 162294 |
| Zinc acetate dihydrate, 98%, for synthesis 乙酸锌二水合物 | 5970-45-6 | 920147 |
| Eugenol, 98% 丁香酚 | 97-53-0 | 266464 |
| Olive oil 橄榄油 | 8001-25-0 | 126045 |
| 品名 | CAS | 货号 |
|---|---|---|
| Sodium hydroxide, 96%, for analysis, granular 氢氧化钠 | 1310-73-2 | 970488 危化品 |
| Silica gel, 98%, for chromatography, 0.040 - 0.063 mm (230 - 400 mesh), 60 A 硅胶 | 7631-86-9 | 932233 |
| Ethylenediaminetetraacetic acid disodium salt dihydrate, 99%, for analysis 乙二胺四乙酸二钠盐二水合物 | 6381-92-6 | 976151 |
| Malonic acid, 98%, for synthesis 丙二酸 | 141-82-2 | 939788 |
| 1-Hexadecanol, 98%, for synthesis 1-十六烷醇 | 36653-82-4 | 453467 |
| Glycerol, 99%, for analysis 甘油 | 56-81-5 | 945126 |
| Propylene glycol, 99.8%, for synthesis 丙二醇 | 57-55-6 | 603274 |
| Ethylenediaminetetraacetic acid, 99%, reagent grade 乙二胺四乙酸 | 60-00-4 | 932641 |
| Poly(ethylene glycol), average M.W. 4,000 聚乙二醇 | 25322-68-3 | 939758 |
| 品名 | CAS | 货号 |
|---|---|---|
| Xanthan gum 黄原胶 | 11138-66-2 | 411020 |
| Phthalocyanine Blue 15, 93% 酞菁蓝15 | 147-14-8 | 300617 |
| Indigo, 98% 靛蓝 | 482-89-3 | 991700 |
| Hydrofluoric acid, ACS reagent, 48.0 - 51.0% HF 氢氟酸 | 7664-39-3 | 465189 危化品 |
| Polyvinylpyrrolidone, Molecular weight: 40000 ~ 45000 聚乙烯吡咯烷酮 | 9003-39-8 | 932394 |
| Glycerol, 99%, for analysis 甘油 | 56-81-5 | 945126 |
| Phosphoric acid, 85% solution in H2O, ACS reagent 磷酸 | 7664-38-2 | 933962 危化品 |