公开(公告)号：US20070071791A1

公开(公告)日：2007-03-29

申请号：US11549540

申请日：2006-10-13

Applicant: Dan Fischer

Inventor： Dan Fischer

IPC: A61K35/32

CPC classification number: A61L27/3608 ,  A61B17/00491 ,  A61B2017/564 ,  A61C5/62 ,  A61F2/28 ,  A61F2/4601 ,  A61F2002/2835 ,  A61F2310/00359 ,  A61L27/32 ,  A61L27/365 ,  A61L27/46 ,  A61L2430/02

Abstract: A delivery system that includes a bone growth promoting material encapsulated within a water absorptive gelatinizable covering is used to promote bone growth in order to repair a bone defect and/or strengthen a weakened bone region. The delivery system may be shaped and sized in order to fit within a bleeding wound (e.g. one that is formed in the gingiva when a tooth is extracted). The covering may be formed of a gelatinizable gauze that forms a gel-like material when moistened with water. The delivery system is contained within a moisture resistant package prior to use. Alternatively, the delivery system comprises a bone growth promoting material and thickening agent contained within a syringe that, upon adding water, form a viscous gel or stiff putty. A polymerizable resin may be placed over the bone growth composition after placement on a bone to form a protective barrier layer.

Abstract translation: 包括包封在吸水性可凝胶覆盖物内的骨生长促进材料的递送系统用于促进骨生长以修复骨缺损和/或加强弱化的骨区域。 输送系统可以是成形和尺寸以便适合于出血的伤口（例如当拔牙时在牙龈中形成的）。 覆盖物可以由可凝胶化的纱布形成，当用水润湿时形成凝胶状材料。 输送系统在使用前被包含在防潮包装内。 或者，递送系统包括骨生长促进材料和包含在注射器内的增稠剂，其在添加水时形成粘性凝胶或硬质油灰。 将可聚合树脂置于骨生长组合物上之后，放置在骨上形成保护屏障层。

公开(公告)号：US20060228676A1

公开(公告)日：2006-10-12

申请号：US11094991

申请日：2005-03-31

Applicant: Phillip Brown ,  James Broome ,  Dan Fischer ,  Randall Leininger ,  Bruce McLean

Inventor： Phillip Brown ,  James Broome ,  Dan Fischer ,  Randall Leininger ,  Bruce McLean

IPC: A61C5/08

CPC classification number: A61C13/0003 ,  A61C5/77 ,  A61C13/30

Abstract: A dental post analog includes an analog post body, and at least one of means for determining the depth of placement of the distal insertion portion, means for gripping the post body, or means for tethering the post body. The analog post body includes a distal insertion portion and a proximal portion that extends beyond the distal insertion portion. The distal insertion portion is configured for temporary insertion into a recess of a tooth, and at least approximately corresponds to the size, shape, and length of a permanent dental post. The post analog may be radiopaque. It may be disposable or autoclavable.

Abstract translation: 牙后模拟装置包括模拟柱体，以及用于确定远侧插入部分的放置深度的装置中的至少一个，用于夹持柱体的装置或用于束缚柱体的装置。 模拟柱体包括远侧插入部分和延伸超过远侧插入部分的近端部分。 远端插入部分被构造成临时插入到牙齿的凹部中，并且至少大致对应于永久性牙柱的尺寸，形状和长度。 后模拟可能是不透射线的。 它可以是一次性的或可高压灭菌的。

公开(公告)号：US20060189707A1

公开(公告)日：2006-08-24

申请号：US11065320

申请日：2005-02-24

Applicant: Norbert Abels ,  Dan Fischer ,  Claus-H Backes

Inventor： Norbert Abels ,  Dan Fischer ,  Claus-H Backes

IPC: A61K6/08

CPC classification number: A61K6/0017 ,  C08L33/00

Abstract: Kits and methods for improving the wear and abrasion resistance of filling material involving applying a coating material to at least a portion of a surface of a dental filling material. The dental filling material to be coated is substantially free of organically modified inorganic particles. The coating material includes a polymerizable resin and a plurality of inorganic particles that are organically modified to have polymerizable functional groups thereon. The coating material is cured such that the polymerizable resin and the functional groups on the organically modified inorganic particles co-polymerize or cross-link to form a cured protective coating layer on the dental filling material. The cured coating layer has a maximum thickness of less than about 30 microns.

Abstract translation: 用于提高填充材料的耐磨性的方法，包括将涂料施加到牙科填充材料的表面的至少一部分上。 待涂覆的牙科填充材料基本上不含有机改性的无机颗粒。 涂料包括可聚合树脂和有机改性以在其上具有可聚合官能团的多个无机颗粒。 固化该涂料，使得可聚合树脂和有机改性的无机颗粒上的官能团共聚或交联以在牙齿填充材料上形成固化的保护涂层。 固化涂层的最大厚度小于约30微米。

公开(公告)号：US20060183080A1

公开(公告)日：2006-08-17

申请号：US10719105

申请日：2003-11-21

Applicant: Vasiliy Nosov ,  Dan Fischer

Inventor： Vasiliy Nosov ,  Dan Fischer

IPC: A61C5/00 ,  A61C9/00

CPC classification number: A61C9/0006

Abstract: A kit used to form a customized dental tray from a heat-softenable polymeric material using a person's teeth as a template includes a preformed tray and a color-changing temperature indicator. The color-changing temperature indicator may be attached to or separate from the preformed tray. When heated together, the indicator signals to the user by a color change when the tray has reached a customization temperature range. This signal prevents errors of underheating and overheating common in the customization process.

Abstract translation: 用于使用人的牙齿作为模板从可热软化的聚合物材料形成定制的牙盘的试剂盒包括预成型托盘和变色温度指示器。 变色温度指示器可以附接到预先形成的托盘上或与预先形成的托盘分开。 当一起加热时，当托盘达到定制温度范围时，指示灯会通过颜色变化向用户发出信号。 该信号防止定制过程中常见的过热和过热错误。

公开(公告)号：US20060172260A1

公开(公告)日：2006-08-03

申请号：US11047150

申请日：2005-01-31

Applicant: Peter Allred ,  Dan Fischer

Inventor： Peter Allred ,  Dan Fischer

IPC: A61C5/00

CPC classification number: A61C19/063 ,  A61C19/066

Abstract: A dental treatment system used to treat (e.g., bleach) a person's teeth. The inventive system includes an inner dental treatment tray having a tray configuration so as to fit over at least a portion of a person's upper or lower dental arch. The inner dental treatment tray is sufficiently thin and flexible so as to at least partially conform to a person's teeth without heating when used in combination with a dental treatment and/or adhesive composition. The dental treatment system includes an outer support tray positioned adjacent to the inner dental treatment tray so as to maintain the inner dental treatment tray in the tray configuration prior to placement of the inner dental treatment tray over the person's teeth. The dental treatment system also includes temporary adhesion means (e.g., a weak adhesive) for maintaining the outer support tray adjacent to the inner dental treatment tray prior to and during placement of the inner dental treatment tray over the person's teeth.

Abstract translation: 用于治疗（例如漂白）人牙齿的牙科治疗系统。 本发明的系统包括内牙治疗托盘，其具有托盘结构，以便配合在人的上牙弓或下牙弓的至少一部分上。 内牙科治疗托盘足够薄且柔韧，以便当与牙科治疗和/或粘合剂组合物组合使用时，至少部分地符合人的牙齿而不加热。 牙科治疗系统包括邻近内牙治疗托盘定位的外支撑托盘，以便在将内牙治疗托盘放置在人的牙齿上之前将内牙治疗托盘保持在托盘构型中。 牙科治疗系统还包括临时粘合装置（例如弱粘合剂），用于在将内牙治疗托盘放置在人的牙齿之前和期间将外支撑托盘与内牙治疗托盘相邻。

公开(公告)号：US20060029908A1

公开(公告)日：2006-02-09

申请号：US10914487

申请日：2004-08-09

Applicant: Peter Allred ,  Dan Fischer

Inventor： Peter Allred ,  Dan Fischer

IPC: A61C5/00

CPC classification number: A61C19/063

Abstract: Treatment devices in the shape of a dental tray, strip or patch include a barrier layer and a protective adhesive composition. Treatment kits include one or more treatment devices and one or more treatment compositions that are initially separate from the treatment devices. The treatment compositions may be contained within a syringe (e.g., a unit dose syringe) for ease of delivery. The treatment composition is dispensed from the syringe onto the barrier layer and then placed over a person's teeth and/or gums. The protective adhesive composition, in combination with the barrier layer, at least partially confines the treatment composition to a desired location within the person's mouth during use. The barrier layer protects the treatment and protective adhesive compositions from saliva or moisture found in the person's mouth.

公开(公告)号：US20050163820A1

公开(公告)日：2005-07-28

申请号：US10766503

申请日：2004-01-28

Applicant: Dan Fischer

Inventor： Dan Fischer

IPC: A61B17/00 ,  A61B17/56 ,  A61C5/06 ,  A61F2/28 ,  A61F2/46 ,  A61L27/32 ,  A61L27/36 ,  A61L27/46 ,  A61F2/00 ,  A61K35/32

CPC classification number: A61L27/3608 ,  A61B17/00491 ,  A61B2017/564 ,  A61C5/62 ,  A61F2/28 ,  A61F2/4601 ,  A61F2002/2835 ,  A61F2310/00359 ,  A61L27/32 ,  A61L27/365 ,  A61L27/46 ,  A61L2430/02

Abstract: A delivery system that includes a bone growth promoting material encapsulated within a water absorptive gelatinizable covering is used to promote bone growth in order to repair a bone defect and/or strengthen a weakened bone region. The delivery system may be shaped and sized in order to fit within a bleeding wound (e.g. one that is formed in the gingiva when a tooth is extracted). The covering may be formed of a gelatinizable gauze that forms a gel-like material when moistened with water. The delivery system is contained within a moisture resistant package prior to use. Alternatively, the delivery system comprises a bone growth promoting material and thickening agent contained within a syringe that, upon adding water, form a viscous gel or stiff putty.

Abstract translation: 包括包封在吸水性可凝胶覆盖物内的骨生长促进材料的递送系统用于促进骨生长以修复骨缺损和/或加强弱化的骨区域。 输送系统可以是成形和尺寸以便适合于出血的伤口（例如当拔牙时在牙龈中形成的）。 覆盖物可以由可凝胶化的纱布形成，当用水润湿时形成凝胶状材料。 输送系统在使用前被包含在防潮包装内。 或者，递送系统包括骨生长促进材料和包含在注射器内的增稠剂，其在添加水时形成粘性凝胶或硬质油灰。

公开(公告)号：US20050069837A1

公开(公告)日：2005-03-31

申请号：US10991178

申请日：2004-11-17

Applicant: Paul Lewis ,  Barry Hobson ,  Dan Fischer

Inventor： Paul Lewis ,  Barry Hobson ,  Dan Fischer

IPC: A61C5/02 ,  B21F99/00 ,  B23P15/32

CPC classification number: B23H9/08 ,  A61C5/42 ,  B23P15/32 ,  C23F1/04 ,  C23F1/06 ,  C25F3/00 ,  Y10T29/49567

Abstract: A method of manufacturing endodontic files involves a chemical milling process to yield endodontic files having a desired taper and/or degree of sharpness. The process involves the steps of (a) forming helical cutting edges in the cutting portion of the metallic rod; and (b) chemically milling the cutting portion of the rod so as to sharpen and/or taper the cutting portion. The rod may be formed of any desirable metallic material, for example stainless steel or a nickel-titanium alloy. The cutting edges may be formed by torsioning, cutting, grinding, machining, laser micromachining, or grit blasting.

Abstract translation: 制造牙髓文件的方法涉及化学研磨过程，以产生具有期望的锥度和/或锐度的牙根管文件。 该方法包括以下步骤：（a）在金属棒的切割部分中形成螺旋切削刃; 和（b）化学研磨棒的切割部分以使切割部分锐化和/或变细。 杆可以由任何期望的金属材料形成，例如不锈钢或镍 - 钛合金。 切割边缘可以通过扭转，切割，研磨，机械加工，激光微加工或喷砂处理形成。

公开(公告)号：US20070255200A1

公开(公告)日：2007-11-01

申请号：US11414964

申请日：2006-05-01

Applicant: Bruce McLean ,  Dan Fischer

Inventor： Bruce McLean ,  Dan Fischer

IPC: A61M37/00

CPC classification number: B65D83/0005 ,  A61C5/68 ,  A61C9/0026 ,  A61M5/31511 ,  A61M2205/6063 ,  B65D25/082 ,  B65D77/0486

Abstract: A time-indicating syringe-in-syringe mixing system for mixing, storing and dispensing a two-part composition that, when mixed together, yields a time-sensitive dental composition. The system includes a first plunger, a hollow second plunger configured to contain a first component, a syringe barrel configured to contain a second component, structure for recording a date when a first component was mixed with a second component, and structure for protecting the recorded date from damage or alteration. The first plunger is slidably disposed within the hollow second plunger, and the hollow second plunger is slidably disposed within the syringe barrel during use. A second syringe may be coupled to the system to provide syringe-to-syringe mixing.

Abstract translation: 一种用于混合，储存和分配两部分组合物的时间指示注射器内注射器混合系统，当混合在一起时，产生时间敏感的牙齿组合物。 该系统包括第一柱塞，构造成容纳第一部件的中空第二柱塞，构造成容纳第二部件的注射器筒，用于记录第一部件与第二部件混合的日期的结构，以及用于保护记录的结构 从损坏或变更的日期。 第一柱塞可滑动地设置在中空的第二柱塞内，并且中空的第二柱塞在使用期间可滑动地设置在注射器筒内。 第二注射器可以联接到系统以提供注射器到注射器的混合。

公开(公告)号：US20070106210A1

公开(公告)日：2007-05-10

申请号：US11537807

申请日：2006-10-02

Applicant: Dan Fischer

Inventor： Dan Fischer

IPC: A61M37/00

CPC classification number: G09F3/0297 ,  A61C5/62 ,  A61M5/284 ,  A61M5/3129 ,  A61M5/31511 ,  A61M2005/3125 ,  A61M2205/50 ,  A61M2205/583 ,  B05C17/0052 ,  B05C17/00593 ,  B65D2203/12 ,  G09F3/0291 ,  G09F2003/0273 ,  G09F2003/028

Abstract: A pre-dosed, pre-packaged mixing system and associated method for mixing, storing, and dispensing a two-part dental composition that becomes less stable upon mixing. The mixing system includes a pre-dosed, pre-packaged quantity of a first component contained within a first chamber, and a pre-dosed, pre-packaged quantity of a second component contained within a second chamber. The chambers are separated by separation means so as to separate the two-components prior to mixing. Once mixed, the practitioner is able to record a mixing and/or expiration date on at least a portion of the mixing system so as to indicate a shelf-life of the less stable mixed dental composition.

Abstract translation: 预先配制的预包装的混合系统和相关方法，用于混合，储存和分配混合时变得不稳定的两部分牙科组合物。 混合系统包括预包装的预包装数量的第一组分中包含的第一室，以及包含在第二室内的预先配制的预包装量的第二组分。 这些室由分离装置分离，以便在混合之前分离两组分。 一旦混合，从业者能够在混合系统的至少一部分上记录混合和/或过期日期，以便指示较不稳定的混合牙科组合物的保存期限。