CN1409621A - 用于医学成像目的的颈椎压缩设备 - Google Patents
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- 229920000742 Cotton Polymers 0.000 claims description 24
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/04—Positioning of patients; Tiltable beds or the like
- A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
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- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
- A61B5/4538—Evaluating a particular part of the muscoloskeletal system or a particular medical condition
- A61B5/4566—Evaluating the spine
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/70—Means for positioning the patient in relation to the detecting, measuring or recording means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
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Abstract
本发明涉及用于医学成像目的的颈椎压缩设备，特别是使用计算机断层摄影(CT)或核磁共振断层摄影(MRT)进行辅助诊断时，用于诊断目的，由此，设备包括：腰部装置(1)，围绕患者的上部躯干放置，并且紧贴上部躯干；头盔装置(2)，围绕患者的头部放置，并且紧贴头部；线绳(5)，连接所述腰部装置和所述头盔装置，其中线绳(5)可以彼此独立拉伸，并且每个包括拉力计(6)，来监视线绳(5)拉伸产生的力。
Description
技术领域
本发明涉及用于医学成像目的的颈椎压缩设备，特别是使用计算机断层摄影(CT)或核磁共振断层摄影(MRT)进行辅助诊断时，用于诊断目的。
本发明的目的是得到设备，与计算机断层摄影和/或核磁共振断层摄影相联系，这种设备的使用对颈椎在负载下的适当和可再现的检查提供了帮助，特别用于颈部退形性病变和炎症状态，及退形性病变不稳定性的诊断。
背景技术
在已经确定的条件下，难于执行关于颈部退形性病变和炎症状态，及退形性病变不稳定性的诊断，并且市场不认可用于所述目的的任何此类的诊断工具或设备。
第95920357.1号欧洲专利揭示了用于医学成像目的的腰椎压缩设备，并且特别用于出现椎管和神经结构(椎管狭窄)的诊断。
进一步，从第US-A-3629581号美国专利中已知了与患者脊柱X射线检查相联系的定位患者肩部的设备，其中上部脊柱向下，向检查台压缩，并且能够得到好的上部脊椎X射线图像。由此，压力通过提供给患者的把手上的两条柔性线绳，加到躺着的患者的脊柱上，其中线绳围绕足板布置。
这样就有问题需要解决，即得到装置或设备，用于在已经确定的条件下，执行关于颈部退形性病变和炎症状态，及退形性病变不稳定性的诊断。
发明内容
已经令人惊奇地显示，能够通过本发明解决这个问题，其中特点在于设备包括：
腰部装置，围绕患者的上部躯干放置，并且紧贴上部躯干；
头盔装置，围绕患者的头部放置，并且紧贴头部；
线绳，连接所述腰部装置和所述头盔装置，其中线绳可以彼此独立拉伸，并且每个包括拉力计，来监视线绳拉伸产生的力。
通过本发明的方式，当围绕患者的上部躯干应用的腰部装置和头盔装置围绕患者的头部，放置在头上，并且线绳被拉伸到适当的负载时，可以得到颈椎的可控制负载。进一步，负载也可以不对称地应用，由此可以在任何弯曲位置检查并诊断颈椎，如向前、向后、或向侧面。
附图说明
现在参考附图更具体地描述本发明，附图显示了本发明的优选设备，然而不限制于此。
图1显示了根据本发明设备的一个实施例的横向视图。
具体实施方式
如图1所示，1指示了腰部覆盖装置，它被布置而围绕患者的上部躯干，即胸部来放置，并且固定到患者的腋窝，由此使用牛蒡(burdock)类线绳传统地紧固。腰部覆盖装置被紧固地但仍然舒适地应用，而以这样的方式，即它不在身体上滑动。头盔2提供有装置，使它在头上紧固地并且不滑动地布置。头盔2通常是这样的类型，具有几条拉绳3穿过盔壳和盔壳带4，其中盔壳带4的尺寸可调整为其上应用头盔的头部直径。在头盔与腰部覆盖装置之间安排有至少四条拉绳或线绳5，由此每条线绳可以各自脱离/连接到头盔/腰部覆盖装置上。每条线绳包括拉力计6和拉伸装置，它们以这样的方式布置，即每条线绳可以各自拉伸，由此可以监视每条线绳的拉力。在简单实施例中，拉伸装置可以是机械卷动设备，由手动或由电机驱动。拉力计6最好是电子类型的，从而它们可以连接到计算机上，用于收集确定并归档使用条件所需的数据。
本发明提供的颈椎压缩设备，患者被放置在检查床的放置表面上，其中检查床适于引入计算机断层摄影或核磁共振断层摄影的设备中。计算机断层摄影或核磁共振断层摄影是已知的单元，并且是本发明的主体。
通过具有至少四条线绳5，可以实现不同的弯曲条件。在一般检查过程中线绳的拉力将为大约8到10kpm，由此，在适当的极限条件下，可以高达15到20kpm或更高，例如研究颈椎过度屈伸损伤时，其中颈部已经受到非常大的力和负载。如果实现更特别的弯曲条件，可以增加线绳的数量。在这种情况下，可以连接各自具有拉力计的六条或八条线绳。
拉力计6也可以连接到电机上，它影响线绳5的拉伸，当拉力计6控制电机时，可以保持预定的可调整值。
在检查中，患者被仰卧放置在断层成像设备检查台的放置表面上，腰部覆盖装置围绕胸部布置，并且头盔装置布置在患者的头部，其后，各自具有拉力计的线绳连接到两个装置之间。线绳拉伸到预定值，并且患者进入断层摄影装置，而得到所需图像。为了确定使用核磁共振断层摄影的条件，由于信号接收部分与患者之间的距离，可以需要适当的特殊附件，来得到正确的信号。然而，对这样的断层摄影的操作者而言，这是一般知识，并且不是本发明的一部分。
Claims (4)
1.一种用于医疗成像目的的颈椎压缩设备，特别是使用计算机断层摄影或核磁共振断层摄影进行辅助诊断时，用于诊断目的，其特征在于该设备包括：
腰部装置(1)，围绕患者的上部躯干放置，并且紧贴上部躯干；
头盔装置(2)，围绕患者的头部放置，并且紧贴头部；
线绳(5)，连接所述腰部装置和所述头盔装置，其中线绳(5)可以彼此独立拉伸，并且每个包括拉力计(6)，来监视线绳拉伸产生的力。
2.根据权利要求1所述的设备，其特征在于线绳(5)的拉伸力被布置为手动调节。
3.根据权利要求1所述的设备，其特征在于线绳(5)的拉伸力被布置为使用电机调节。
4.根据权利要求1所述的设备，其特征在于线绳(5)的拉伸力被布置为使用所述拉力计(6)控制的电机调节。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9904663A SE515683C2 (sv) | 1999-12-20 | 1999-12-20 | Anordning för kompression av halskotpelaren för medicinskt bildupptagningsändamål |
| SE99046633 | 1999-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1409621A true CN1409621A (zh) | 2003-04-09 |
| CN1191789C CN1191789C (zh) | 2005-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB008171181A Expired - Fee Related CN1191789C (zh) | 1999-12-20 | 2000-12-20 | 用于医学成像目的的颈椎压缩设备 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6799569B2 (zh) |
| EP (1) | EP1241987B1 (zh) |
| JP (1) | JP4454199B2 (zh) |
| KR (1) | KR20020077363A (zh) |
| CN (1) | CN1191789C (zh) |
| AT (1) | ATE280534T1 (zh) |
| AU (1) | AU775120B2 (zh) |
| BR (1) | BR0016393A (zh) |
| CA (1) | CA2392204A1 (zh) |
| DE (1) | DE60015389T2 (zh) |
| HK (1) | HK1049276A1 (zh) |
| NO (1) | NO20022951L (zh) |
| SE (1) | SE515683C2 (zh) |
| WO (1) | WO2001045563A1 (zh) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7398116B2 (en) | 2003-08-11 | 2008-07-08 | Veran Medical Technologies, Inc. | Methods, apparatuses, and systems useful in conducting image guided interventions |
| US8150495B2 (en) | 2003-08-11 | 2012-04-03 | Veran Medical Technologies, Inc. | Bodily sealants and methods and apparatus for image-guided delivery of same |
| EP3492008B1 (en) | 2005-09-13 | 2021-06-02 | Veran Medical Technologies, Inc. | Apparatus and method for image guided accuracy verification |
| US20070066881A1 (en) | 2005-09-13 | 2007-03-22 | Edwards Jerome R | Apparatus and method for image guided accuracy verification |
| EP2605693B1 (en) | 2010-08-20 | 2019-11-06 | Veran Medical Technologies, Inc. | Apparatus for four dimensional soft tissue navigation |
| WO2013126659A1 (en) | 2012-02-22 | 2013-08-29 | Veran Medical Technologies, Inc. | Systems, methods, and devices for four dimensional soft tissue navigation |
| RU2488368C1 (ru) * | 2012-04-10 | 2013-07-27 | Олег Васильевич Челмакин | Устройство для вытяжения и разгрузки позвоночника |
| US20150305650A1 (en) | 2014-04-23 | 2015-10-29 | Mark Hunter | Apparatuses and methods for endobronchial navigation to and confirmation of the location of a target tissue and percutaneous interception of the target tissue |
| US20150305612A1 (en) | 2014-04-23 | 2015-10-29 | Mark Hunter | Apparatuses and methods for registering a real-time image feed from an imaging device to a steerable catheter |
| USD868270S1 (en) * | 2017-05-15 | 2019-11-26 | Sheena Jean Nadeau | Posture device |
| USD865184S1 (en) * | 2017-12-11 | 2019-10-29 | Joshua Dorsey | Posture brace |
| USD865188S1 (en) * | 2018-08-20 | 2019-10-29 | Joshua Dorsey | Neck traction device |
| CN109431504B (zh) * | 2018-10-15 | 2022-11-08 | 首都医科大学 | 一种用于核磁共振成像的脊柱加压装置 |
| SE2251201A1 (en) * | 2022-10-13 | 2024-04-14 | Dynaspine Diagnostics Ab | Method and compression device for use with medical imaging |
Family Cites Families (12)
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| US3925822A (en) * | 1974-06-18 | 1975-12-16 | John H Sawyer | Safety harness for a helmet |
| US4688780A (en) * | 1986-03-31 | 1987-08-25 | Siemens Gammasonics, Inc. | Patient support |
| US4995378A (en) * | 1987-12-17 | 1991-02-26 | Allan Dyer | Therapeutic table |
| US4979519A (en) * | 1988-05-05 | 1990-12-25 | Board Of Regents, University Of Texas System | Head positioning system for accurate cranial alignment and dimension in magnetic resonance |
| US6143003A (en) * | 1995-01-31 | 2000-11-07 | Cosman; Eric R. | Repositioner for head, neck, and body |
| US5272770A (en) * | 1992-11-16 | 1993-12-28 | Allen Richard K | Head restraining system |
| US5724970A (en) * | 1993-04-06 | 1998-03-10 | Fonar Corporation | Multipositional MRI for kinematic studies of movable joints |
| DE4318134C2 (de) * | 1993-06-01 | 1999-02-11 | Siemens Ag | Zirkular polarisierende Lokalantenne |
| DE19708707C2 (de) * | 1997-02-24 | 2001-05-31 | Gernot Badtke | Vorrichtung zur Kompression und Dekompression der Wirbelsäule und tomographisches Bildaufnahmeverfahren |
| US5893365A (en) * | 1997-07-28 | 1999-04-13 | Anderson; Clarence D. | Appliance for preventing snoring and obstructive sleep apnea |
| US5991651A (en) * | 1997-08-13 | 1999-11-23 | Labarbera; Joseph A. | Compression/traction method for use with imaging machines |
| US6173201B1 (en) * | 1999-02-22 | 2001-01-09 | V-Target Ltd. | Stereotactic diagnosis and treatment with reference to a combined image |
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1999
- 1999-12-20 SE SE9904663A patent/SE515683C2/sv not_active IP Right Cessation
-
2000
- 2000-12-20 CA CA002392204A patent/CA2392204A1/en not_active Abandoned
- 2000-12-20 CN CNB008171181A patent/CN1191789C/zh not_active Expired - Fee Related
- 2000-12-20 AU AU25672/01A patent/AU775120B2/en not_active Ceased
- 2000-12-20 DE DE60015389T patent/DE60015389T2/de not_active Expired - Fee Related
- 2000-12-20 JP JP2001546305A patent/JP4454199B2/ja not_active Expired - Fee Related
- 2000-12-20 AT AT00989128T patent/ATE280534T1/de not_active IP Right Cessation
- 2000-12-20 WO PCT/SE2000/002628 patent/WO2001045563A1/en active IP Right Grant
- 2000-12-20 EP EP00989128A patent/EP1241987B1/en not_active Expired - Lifetime
- 2000-12-20 KR KR1020027007857A patent/KR20020077363A/ko not_active Application Discontinuation
- 2000-12-20 BR BR0016393-7A patent/BR0016393A/pt active Search and Examination
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2002
- 2002-06-03 US US10/161,179 patent/US6799569B2/en not_active Expired - Fee Related
- 2002-06-19 NO NO20022951A patent/NO20022951L/no not_active Application Discontinuation
-
2003
- 2003-02-24 HK HK03101397.4A patent/HK1049276A1/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE60015389T2 (de) | 2006-02-23 |
| US6799569B2 (en) | 2004-10-05 |
| NO20022951D0 (no) | 2002-06-19 |
| EP1241987B1 (en) | 2004-10-27 |
| SE515683C2 (sv) | 2001-09-24 |
| JP2003517867A (ja) | 2003-06-03 |
| SE9904663D0 (sv) | 1999-12-20 |
| AU2567201A (en) | 2001-07-03 |
| JP4454199B2 (ja) | 2010-04-21 |
| NO20022951L (no) | 2002-06-19 |
| KR20020077363A (ko) | 2002-10-11 |
| US20030023158A1 (en) | 2003-01-30 |
| CN1191789C (zh) | 2005-03-09 |
| HK1049276A1 (zh) | 2003-05-09 |
| CA2392204A1 (en) | 2001-06-28 |
| BR0016393A (pt) | 2002-08-27 |
| DE60015389D1 (de) | 2004-12-02 |
| EP1241987A1 (en) | 2002-09-25 |
| SE9904663L (sv) | 2001-06-21 |
| ATE280534T1 (de) | 2004-11-15 |
| AU775120B2 (en) | 2004-07-15 |
| WO2001045563A1 (en) | 2001-06-28 |
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