WO2021232550A1 - High-precision meibomian gland diagnosis and treatment instrument - Google Patents
High-precision meibomian gland diagnosis and treatment instrument Download PDFInfo
- Publication number
- WO2021232550A1 WO2021232550A1 PCT/CN2020/100290 CN2020100290W WO2021232550A1 WO 2021232550 A1 WO2021232550 A1 WO 2021232550A1 CN 2020100290 W CN2020100290 W CN 2020100290W WO 2021232550 A1 WO2021232550 A1 WO 2021232550A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- light
- eyelid
- ultrasound
- layer
- filling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N7/02—Localised ultrasound hyperthermia
- A61N7/022—Localised ultrasound hyperthermia intracavitary
Definitions
- the invention relates to the field of ophthalmology detection, in particular to a high-precision meibomian gland diagnosis and treatment instrument.
- Meibomian gland dysfunction (Meibomian Gland Dysfunction, MGD) is a common ocular surface disease.
- the most common cause of meibomian gland dysfunction is obstruction of the meibomian gland opening.
- the obstruction directly or indirectly causes changes in the quantity and quality of meibomian gland secretions, leading to instability of the tear film, and its main symptom is dry eye.
- the commonly used methods for the treatment of dry eye require safety, effectiveness, simplicity, and economy, which can optimize the treatment plan, minimize the side effects of the treatment, and strive to achieve the best curative effect with the least damage.
- the eyelid hot compress is the most common application; the patient can cover the eye with a warm towel to heat the meibomian glands in the eyelid to expand and secrete tears.
- the warm towel is in direct contact with the eyelid, there is a hidden danger of touching the eyeballs and irritating the eyeballs, and the temperature of the towel needs to be judged by the subjective feeling of the patient.
- the temperature of the part in contact with the eyelid is too low or too high, resulting in the inability to secrete tears or scalding, and the treatment effect is not ideal; therefore, it is necessary to design a more targeted and easy-to-use And the meibomian gland diagnosis and treatment instrument with good therapeutic effect.
- the purpose of the present invention is to provide a high-precision meibomian gland diagnosis and treatment instrument to solve the problems raised in the background art.
- a high-precision meibomian gland diagnosis and treatment instrument including a diaphragm unit that can be inserted into the inner side of the eyelid and attached to the surface of the cornea, and the diaphragm unit is at least It includes an ultrasonic light-transmitting layer on the side close to the eyelid, a light-shielding layer on the side close to the cornea, and a light-guiding and heat-insulating layer between the ultrasonic light-transmitting layer and the light-shielding layer, and the A plurality of filling grooves are opened in the heating layer, and each of the filling grooves is provided with a filling medium that can convert ultrasound into heat energy.
- the heat energy released by each filling medium can only be transferred to the heat through the ultrasonic transparent layer.
- the inner surface of the eyelid also includes an ultrasound host for generating ultrasound, the ultrasound host has an ultrasound probe that can be attached to the outer surface of the eyelid; the ultrasound generated by the ultrasound host can sequentially pass through the ultrasound light-transmitting layer and the guide through the ultrasound probe.
- the light insulation layer, and the filling medium in the light guide insulation layer is transformed by ultrasound and releases heat energy, thereby stimulating the glands in the eyelids to expand by heating to secrete tears; the light insulation layer can isolate ultrasound.
- each of the filling grooves and the filling medium located in them are in contact with one side of the ultrasonic light-transmitting layer to achieve better heat transfer; and the filling groove and the filling medium located in it are not in contact with each other.
- One side of the light barrier layer is in contact with and is insulated by the light guide and heat insulation layer, so as to prevent the thermal energy released by the filling medium from being transferred to the light barrier layer.
- the diaphragm unit is composed of a connected straight section and a curved section, the inner side of the curved section is attached to the surface of the cornea, and the outer side can be attached to the inner surface of the eyelid; each of the filling grooves are uniform Distributed in the curved section of the light guide and heat insulation layer.
- a further arrangement is that: an infrared imaging sensor is further included, and the infrared imaging sensor has an infrared imaging lens, and the infrared imaging lens can be moved to aim at the position of the eyelid of the patient.
- the ultrasound probe is aimed at the position of the eyelid to be treated by holding the ultrasound host to emit ultrasound, and the ultrasound department passes through the ultrasound light transmission layer and the light guide heat insulation layer in turn , And the filling medium located in the light guide and heat insulation layer is transformed by ultrasound and releases heat energy, thereby stimulating the meibomian glands in the eyelids to heat and expand to secrete tears; simple and effective treatment of the patient’s eyelids, and its pertinence Better, it can accurately align the position of the patient's eyelid for treatment, and the temperature can be set by the ultrasound frequency of the ultrasound host to achieve controllable and stable temperature, and the treatment effect on the eyelid is better.
- heat energy is released in the form of a filling medium in the light guide and heat insulation layer, which can treat the inner layer of the eyelid on the inner side of the eyelid, and stimulate the meibomian glands in the eyelid to expand due to heat and secretion more quickly and effectively. Tears can be used to treat dry eye; it is undoubtedly more effective than applying heat to the outer eyelid.
- the present invention also considers how to protect the cornea, sclera and iris. Therefore, in the present invention, a light guide and heat insulation layer and a light insulation layer are provided.
- the light guide heat insulation layer can effectively heat insulation to prevent the heat released by the filling medium from being directly transferred to the cornea; the light insulation layer can effectively isolate ultrasound, It prevents the ultrasound from passing through the light barrier layer and affects the cornea; thus, the present invention can achieve the purpose of safety and reliability in actual use.
- an infrared imaging sensor is provided to effectively capture the image of the eyelid, so as to cooperate with the ultrasound host to achieve more precise positioning treatment, which is not available in the large-area treatment of the traditional eyelid hot compress method.
- Figure 1 is a schematic structural diagram of an embodiment
- Fig. 2 is an enlarged view of part A in Fig. 1.
- Diaphragm unit 11. Ultrasonic transmissive layer; 12. Light guide and heat insulation layer; 13. Light barrier; 121. Filling groove; 122. Filling medium; 21. Eyelid; 22. Cornea; 31. Ultrasonic host; 32, ultrasonic probe; 41, infrared imaging sensor; 42, infrared imaging lens; 101, straight section; 102, curved section.
- a high-precision meibomian gland diagnosis and treatment instrument includes a diaphragm unit 1 that can be inserted into the inner side of the eyelid 21 and attached to the surface of the cornea 22.
- the diaphragm unit 1 at least includes a device located near the eyelid
- a plurality of filling grooves 121 are opened in the layer 12, and each filling groove 121 is provided with a filling medium 122 that can convert ultrasound into heat energy. The heat energy released by each filling medium 122 can only be transferred to the eyelid through the ultrasonic light-transmitting layer 11. 21 inner surface.
- the ultrasonic light-transmitting layer 11 adopts a low-density ultrasonic light-transmitting sealing layer, which can be passed through by ultrasound;
- the light-guiding heat insulation layer 12 adopts a low-density light-guiding heat insulation layer, which can be passed through by ultrasound and can be insulated.
- the light barrier layer 13 needs to be insulated from ultrasound, which can be achieved by inflating;
- the filling medium 122 adopts a high-density ultrasound conversion heat energy medium, and only a medium that can convert ultrasound into heat energy is required.
- the ultrasound host 31 also includes an ultrasound host 31 for generating ultrasound.
- the ultrasound host 31 has an ultrasound probe 32 that can be attached to the outer surface of the eyelid 21;
- the light insulation layer 12, and the filling medium 122 located in the light guide insulation layer 12 is transformed by ultrasound and releases heat energy, thereby stimulating the glands in the eyelids 21 to heat and expand to secrete tears;
- the light insulation layer 13 can be insulated Ultrasound.
- Each filling groove 121 and the filling medium 122 located in it are in contact with one side of the ultrasonic light-transmitting layer 11 to achieve better heat transfer; and the filling groove 121 and the filling medium 122 located in it are not in contact with the light barrier.
- One side of the layer 13 is in contact with and is insulated by the light guide and heat insulation layer 12 to prevent the thermal energy released by the filling medium 122 from being transferred to the light insulation layer 13.
- the diaphragm unit 1 is composed of a connected straight section 101 and a curved section 102.
- the inner side of the curved section 102 is attached to the surface of the cornea 22, and the outer side can be attached to the inner surface of the eyelid 21; each filling groove 121 is evenly distributed in the light guide and heat insulation
- the curved section 102 portion of the layer 12. The arrangement of the straight section 101 and the curved section 102 makes it easier to extend the diaphragm unit 1 into the inner side of the eyelid 21.
- the infrared imaging sensor 41 has an infrared imaging lens 42, which can be moved to align the position of the patient’s eyelid 21; the infrared imaging sensor 41 is provided to effectively capture the image of the eyelid 21, thereby It is better to cooperate with the ultrasound host 31 for precise alignment, which is more targeted.
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Surgical Instruments (AREA)
Abstract
Description
本发明涉及眼科检测领域，特别涉及一种高精度睑板腺诊疗仪。The invention relates to the field of ophthalmology detection, in particular to a high-precision meibomian gland diagnosis and treatment instrument.
睑板腺功能异常（Meibomian Gland Dysfunction, MGD）是一种常见的眼表面疾病，睑板腺功能障碍的最常见原因是睑板腺开口阻塞。阻塞直接或间接引起睑板腺分泌物数量和质量的改变，导致泪膜不稳定，其主要症状表现为干眼症。Meibomian gland dysfunction (Meibomian Gland Dysfunction, MGD) is a common ocular surface disease. The most common cause of meibomian gland dysfunction is obstruction of the meibomian gland opening. The obstruction directly or indirectly causes changes in the quantity and quality of meibomian gland secretions, leading to instability of the tear film, and its main symptom is dry eye.
目前，常用治疗干眼症的方法要求安全、有效、简便、经济，可优化治疗方案，最大限度地减少治疗的副作用，力求以最小的损伤取得最佳疗效。其中，眼睑热敷的方式应用最为普遍；患者可将温热的毛巾盖于眼部，使眼睑内的睑板腺受热扩张并分泌出泪水。但是，干眼症患者长期使用眼睑热敷法时，温热的毛巾由于与眼睑直接接触，存在碰触到眼珠并刺激眼珠的隐患，且毛巾的温度需要凭患者主观的感觉进行判断，当毛巾敷于眼睑时，存在与眼睑接触的部分温度过低或者过高的情况，导致无法起到分泌泪水或烫伤发生，治疗效果并不理想；因此，有必要设计出一种针对性更强、使用方便且治疗效果好的睑板腺诊疗仪。At present, the commonly used methods for the treatment of dry eye require safety, effectiveness, simplicity, and economy, which can optimize the treatment plan, minimize the side effects of the treatment, and strive to achieve the best curative effect with the least damage. Among them, the eyelid hot compress is the most common application; the patient can cover the eye with a warm towel to heat the meibomian glands in the eyelid to expand and secrete tears. However, when patients with dry eye use the eyelid hot compress for a long time, because the warm towel is in direct contact with the eyelid, there is a hidden danger of touching the eyeballs and irritating the eyeballs, and the temperature of the towel needs to be judged by the subjective feeling of the patient. In the case of the eyelid, the temperature of the part in contact with the eyelid is too low or too high, resulting in the inability to secrete tears or scalding, and the treatment effect is not ideal; therefore, it is necessary to design a more targeted and easy-to-use And the meibomian gland diagnosis and treatment instrument with good therapeutic effect.
本发明的目的是提供一种高精度睑板腺诊疗仪，以解决背景技术中所提出的问题。The purpose of the present invention is to provide a high-precision meibomian gland diagnosis and treatment instrument to solve the problems raised in the background art.
本发明的上述技术目的是通过以下技术方案得以实现的：一种高精度睑板腺诊疗仪，包括有可伸入至眼睑内侧并贴于角膜表面的膜片单元，所述的膜片单元至少包括有位于靠近眼睑一侧的超声透光层、位于靠近角膜一侧的隔光层、以及位于超声透光层和隔光层之间的导光隔热层，且在所述的导光隔热层内开设有多个填充槽，各所述的填充槽内均设置有可将超声转化为热能的填充介质，各所述的填充介质所释放的热能仅可通过超声透光层热传递至眼睑内表面；还包括有用于产生超声的超声主机，该超声主机具有可贴于眼睑外表面的超声探头；所述的超声主机所产生的超声可通过超声探头依次穿过超声透光层和导光隔热层，且位于导光隔热层内的填充介质受到超声的作用转化并释放出热能，从而刺激眼睑内的腺体受热扩张以分泌出泪水；所述的隔光层可隔绝超声。The above-mentioned technical purpose of the present invention is achieved through the following technical solutions: a high-precision meibomian gland diagnosis and treatment instrument, including a diaphragm unit that can be inserted into the inner side of the eyelid and attached to the surface of the cornea, and the diaphragm unit is at least It includes an ultrasonic light-transmitting layer on the side close to the eyelid, a light-shielding layer on the side close to the cornea, and a light-guiding and heat-insulating layer between the ultrasonic light-transmitting layer and the light-shielding layer, and the A plurality of filling grooves are opened in the heating layer, and each of the filling grooves is provided with a filling medium that can convert ultrasound into heat energy. The heat energy released by each filling medium can only be transferred to the heat through the ultrasonic transparent layer. The inner surface of the eyelid; also includes an ultrasound host for generating ultrasound, the ultrasound host has an ultrasound probe that can be attached to the outer surface of the eyelid; the ultrasound generated by the ultrasound host can sequentially pass through the ultrasound light-transmitting layer and the guide through the ultrasound probe The light insulation layer, and the filling medium in the light guide insulation layer is transformed by ultrasound and releases heat energy, thereby stimulating the glands in the eyelids to expand by heating to secrete tears; the light insulation layer can isolate ultrasound.
进一步设置是：各所述的填充槽及位于其内的填充介质均与超声透光层一侧相接触，以现实更好的热传递；且该填充槽及位于其内的填充介质均未与隔光层一侧相接触并由导光隔热层实现隔热，以避免填充介质所释放的热能热传递至隔光层。The further arrangement is that each of the filling grooves and the filling medium located in them are in contact with one side of the ultrasonic light-transmitting layer to achieve better heat transfer; and the filling groove and the filling medium located in it are not in contact with each other. One side of the light barrier layer is in contact with and is insulated by the light guide and heat insulation layer, so as to prevent the thermal energy released by the filling medium from being transferred to the light barrier layer.
进一步设置是：所述的膜片单元由相连的直线段和弯曲段构成，所述的弯曲段的内侧与角膜表面相贴、外侧可与眼睑内表面相贴；各所述的填充槽均均匀分布在导光隔热层的弯曲段部分。The further arrangement is that: the diaphragm unit is composed of a connected straight section and a curved section, the inner side of the curved section is attached to the surface of the cornea, and the outer side can be attached to the inner surface of the eyelid; each of the filling grooves are uniform Distributed in the curved section of the light guide and heat insulation layer.
进一步设置是：还包括有红外成像传感器，所述的红外成像传感器具有红外成像镜头，所述的红外成像镜头可通过移动来对准患者的眼睑位置。A further arrangement is that: an infrared imaging sensor is further included, and the infrared imaging sensor has an infrared imaging lens, and the infrared imaging lens can be moved to aim at the position of the eyelid of the patient.
1、在本发明中将膜片单元伸入至眼睑内侧后，通过手持超声主机，将超声探头对准眼睑需要治疗的位置发出超声，超声科依次穿过超声透光层和导光隔热层，且位于导光隔热层内的填充介质受到超声的作用转化并释放出热能，从而刺激眼睑内的睑板腺受热扩张以分泌出泪水；简单有效的实现对患者眼睑的治疗，其针对性更佳，能准确对准患者的眼睑位置进行治疗，温度可通过超声主机的超声频率设置，实现温度可控稳定，对眼睑的治疗效果更佳。1. In the present invention, after the diaphragm unit is extended to the inner side of the eyelid, the ultrasound probe is aimed at the position of the eyelid to be treated by holding the ultrasound host to emit ultrasound, and the ultrasound department passes through the ultrasound light transmission layer and the light guide heat insulation layer in turn , And the filling medium located in the light guide and heat insulation layer is transformed by ultrasound and releases heat energy, thereby stimulating the meibomian glands in the eyelids to heat and expand to secrete tears; simple and effective treatment of the patient’s eyelids, and its pertinence Better, it can accurately align the position of the patient's eyelid for treatment, and the temperature can be set by the ultrasound frequency of the ultrasound host to achieve controllable and stable temperature, and the treatment effect on the eyelid is better.
2、在本发明中通过在导光隔热层设置填充介质的形式来释放热能，能够在眼睑内侧对眼睑内层进行治疗，更快速更有效的来刺激眼睑内的睑板腺受热扩张以分泌出泪水，达到治疗干眼症的目的；相较于在眼睑外侧眼睑热敷法无疑效果更佳。2. In the present invention, heat energy is released in the form of a filling medium in the light guide and heat insulation layer, which can treat the inner layer of the eyelid on the inner side of the eyelid, and stimulate the meibomian glands in the eyelid to expand due to heat and secretion more quickly and effectively. Tears can be used to treat dry eye; it is undoubtedly more effective than applying heat to the outer eyelid.
3、本发明在优化了治疗效果后，还考虑到了如何保护角膜、巩膜及虹膜等的问题。故在本发明中设置导光隔热层和隔光层，导光隔热层可有效的隔热，以防止填充介质所释放的热量直接热传递至角膜；隔光层可有效的隔绝超声，避免超声穿过隔光层而影响到角膜；从而让本发明在实际使用时能能够达到安全可靠的目的。3. After optimizing the treatment effect, the present invention also considers how to protect the cornea, sclera and iris. Therefore, in the present invention, a light guide and heat insulation layer and a light insulation layer are provided. The light guide heat insulation layer can effectively heat insulation to prevent the heat released by the filling medium from being directly transferred to the cornea; the light insulation layer can effectively isolate ultrasound, It prevents the ultrasound from passing through the light barrier layer and affects the cornea; thus, the present invention can achieve the purpose of safety and reliability in actual use.
4、在本发明中通过设置红外成像传感器，来有效的捕捉眼睑的图像，从而配合超声主机来实现更精确的定位治疗，这是传统的眼睑热敷法采用的大面积治疗所不具备的。4. In the present invention, an infrared imaging sensor is provided to effectively capture the image of the eyelid, so as to cooperate with the ultrasound host to achieve more precise positioning treatment, which is not available in the large-area treatment of the traditional eyelid hot compress method.
图1为实施例的结构示意图；Figure 1 is a schematic structural diagram of an embodiment;
图2为图1中A部的放大图。Fig. 2 is an enlarged view of part A in Fig. 1.
图中：1、膜片单元；11、超声透光层；12、导光隔热层；13、隔光层；121、填充槽；122、填充介质；21、眼睑；22、角膜；31、超声主机；32、超声探头；41、红外成像传感器；42、红外成像镜头；101、直线段；102、弯曲段。In the figure: 1. Diaphragm unit; 11. Ultrasonic transmissive layer; 12. Light guide and heat insulation layer; 13. Light barrier; 121. Filling groove; 122. Filling medium; 21. Eyelid; 22. Cornea; 31. Ultrasonic host; 32, ultrasonic probe; 41, infrared imaging sensor; 42, infrared imaging lens; 101, straight section; 102, curved section.
以下结合附图对本发明作进一步详细说明。Hereinafter, the present invention will be further described in detail with reference to the accompanying drawings.
参考附图1和附图2，一种高精度睑板腺诊疗仪，包括有可伸入至眼睑21内侧并贴于角膜22表面的膜片单元1，膜片单元1至少包括有位于靠近眼睑21一侧的超声透光层11、位于靠近角膜22一侧的隔光层13、以及位于超声透光层11和隔光层13之间的导光隔热层12，且在导光隔热层12内开设有多个填充槽121，各填充槽121内均设置有可将超声转化为热能的填充介质122，各填充介质122所释放的热能仅可通过超声透光层11热传递至眼睑21内表面。Referring to Figure 1 and Figure 2, a high-precision meibomian gland diagnosis and treatment instrument includes a diaphragm unit 1 that can be inserted into the inner side of the eyelid 21 and attached to the surface of the cornea 22. The diaphragm unit 1 at least includes a device located near the eyelid The ultrasonic light-transmitting layer 11 on the side 21, the light-shielding layer 13 on the side close to the cornea 22, and the light-guiding and heat-insulating layer 12 between the ultrasonic light-transmitting layer 11 and the light-shielding layer 13, and the light-guiding and heat-insulating layer A plurality of filling grooves 121 are opened in the layer 12, and each filling groove 121 is provided with a filling medium 122 that can convert ultrasound into heat energy. The heat energy released by each filling medium 122 can only be transferred to the eyelid through the ultrasonic light-transmitting layer 11. 21 inner surface.
需要说明的是，超声透光层11采用低密度超声透光密封层，可供超声穿过均可；导光隔热层12采用低密度导光隔热层，可供超声穿过且能隔热；隔光层13需隔绝超声，可以通过充气实现；填充介质122采用高密度超声转化热能介质，只需满足可将超声转化成热能的条件的介质均可。It should be noted that the ultrasonic light-transmitting layer 11 adopts a low-density ultrasonic light-transmitting sealing layer, which can be passed through by ultrasound; the light-guiding heat insulation layer 12 adopts a low-density light-guiding heat insulation layer, which can be passed through by ultrasound and can be insulated. Heat; the light barrier layer 13 needs to be insulated from ultrasound, which can be achieved by inflating; the filling medium 122 adopts a high-density ultrasound conversion heat energy medium, and only a medium that can convert ultrasound into heat energy is required.
还包括有用于产生超声的超声主机31，该超声主机31具有可贴于眼睑21外表面的超声探头32；超声主机31所产生的超声可通过超声探头32依次穿过超声透光层11和导光隔热层12，且位于导光隔热层12内的填充介质122受到超声的作用转化并释放出热能，从而刺激眼睑21内的腺体受热扩张以分泌出泪水；隔光层13可隔绝超声。It also includes an ultrasound host 31 for generating ultrasound. The ultrasound host 31 has an ultrasound probe 32 that can be attached to the outer surface of the eyelid 21; The light insulation layer 12, and the filling medium 122 located in the light guide insulation layer 12 is transformed by ultrasound and releases heat energy, thereby stimulating the glands in the eyelids 21 to heat and expand to secrete tears; the light insulation layer 13 can be insulated Ultrasound.
各填充槽121及位于其内的填充介质122均与超声透光层11一侧相接触，以现实更好的热传递；且该填充槽121及位于其内的填充介质122均未与隔光层13一侧相接触并由导光隔热层12实现隔热，以避免填充介质122所释放的热能热传递至隔光层13。Each filling groove 121 and the filling medium 122 located in it are in contact with one side of the ultrasonic light-transmitting layer 11 to achieve better heat transfer; and the filling groove 121 and the filling medium 122 located in it are not in contact with the light barrier. One side of the layer 13 is in contact with and is insulated by the light guide and heat insulation layer 12 to prevent the thermal energy released by the filling medium 122 from being transferred to the light insulation layer 13.
膜片单元1由相连的直线段101和弯曲段102构成，弯曲段102的内侧与角膜22表面相贴、外侧可与眼睑21内表面相贴；各填充槽121均均匀分布在导光隔热层12的弯曲段102部分。直线段101和弯曲段102的设置，更加方便将膜片单元1伸入至眼睑21内侧。The diaphragm unit 1 is composed of a connected straight section 101 and a curved section 102. The inner side of the curved section 102 is attached to the surface of the cornea 22, and the outer side can be attached to the inner surface of the eyelid 21; each filling groove 121 is evenly distributed in the light guide and heat insulation The curved section 102 portion of the layer 12. The arrangement of the straight section 101 and the curved section 102 makes it easier to extend the diaphragm unit 1 into the inner side of the eyelid 21.
还包括有红外成像传感器41，红外成像传感器41具有红外成像镜头42，红外成像镜头42可通过移动来对准患者的眼睑21位置；通过设置红外成像传感器41来有效的捕捉眼睑21的画面，从而更好的配合超声主机31来进行精准对位，针对性更强。It also includes an infrared imaging sensor 41. The infrared imaging sensor 41 has an infrared imaging lens 42, which can be moved to align the position of the patient’s eyelid 21; the infrared imaging sensor 41 is provided to effectively capture the image of the eyelid 21, thereby It is better to cooperate with the ultrasound host 31 for precise alignment, which is more targeted.
本具体实施例仅仅是对本发明的解释，其并不是对本发明的限制，本领域技术人员在阅读完本说明书后可以根据需要对本实施例做出没有创造性贡献的修改，但只要在本发明的权利要求范围内都受到专利法的保护。This specific embodiment is only an explanation of the present invention, and is not a limitation of the present invention. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contribution as needed, but as long as the rights of the present invention The scope of the requirements is protected by the patent law.
Claims (4)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010435584.0 | 2020-05-21 | ||
| CN202010435584.0A CN111714793A (en) | 2020-05-21 | 2020-05-21 | A high-precision meibomian gland diagnosis and treatment instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2021232550A1 true WO2021232550A1 (en) | 2021-11-25 |
Family
ID=72564902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2020/100290 Ceased WO2021232550A1 (en) | 2020-05-21 | 2020-07-04 | High-precision meibomian gland diagnosis and treatment instrument |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111714793A (en) |
| WO (1) | WO2021232550A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114081716A (en) * | 2022-01-22 | 2022-02-25 | 南方医科大学深圳医院 | Device for delivering drugs to meibomian glands |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9789344B2 (en) * | 2013-11-15 | 2017-10-17 | 2442033 Ontario Inc. | Method, system and use for therapeutic ultrasound |
| WO2018039729A1 (en) * | 2016-08-31 | 2018-03-08 | Centre For Eye Research Australia Limited | Ultrasound apparatus and system |
| CN207152624U (en) * | 2017-03-14 | 2018-03-30 | 庄文娟 | Injection-type meibomian gland massaging device |
| US20190299016A1 (en) * | 2018-03-29 | 2019-10-03 | Lumenis Ltd. | Apparatus and method for treatment of dry eyes |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001085009A2 (en) * | 2000-05-08 | 2001-11-15 | Ness Tec Ophthalmic Systems Ltd. | Intraocular pressure measurement |
| WO2007143796A1 (en) * | 2006-06-15 | 2007-12-21 | Seagull Ip Pty Ltd | A delivery system and process |
| CN102846423B (en) * | 2006-08-21 | 2017-05-03 | 眼泪科学公司 | Apparatus for treating gland dysfunction |
| US9314421B2 (en) * | 2009-03-06 | 2016-04-19 | The Hong Kong University Of Science And Technology | Ultrasound-enhanced intrascleral delivery of macromolecules |
| EP2694156B8 (en) * | 2011-04-07 | 2017-08-09 | Oculeve, Inc. | Stimulation devices |
| EP2991539B1 (en) * | 2013-05-03 | 2021-11-03 | Tearscience, Inc. | Eyelid illumination systems and methods for imaging meibomian glands for meibomian gland analysis |
| CN203389001U (en) * | 2013-05-30 | 2014-01-15 | 中山大学中山眼科中心 | Posterior eye segment transscleral controlled-release administration apparatus |
| CN105520805B (en) * | 2016-02-04 | 2017-11-07 | 张晨明 | Catch up with pressure type meibomian gland dysfunction therapeutic system |
| JP7044795B2 (en) * | 2016-10-14 | 2022-03-30 | オリンピック オフサルミック， インコーポレイテッド | Therapeutic ultrasound for eye disorders |
| CN208611099U (en) * | 2017-09-22 | 2019-03-19 | 广州小亮点科技有限公司 | A kind of dry eye treatment instrument |
| CN209316451U (en) * | 2018-09-29 | 2019-08-30 | 杭州爱视界医疗器械有限公司 | It is a kind of for treating the ultrasonic wave dry eyes therapeutic equipment of xerophthalmia |
| CN109381159A (en) * | 2018-11-20 | 2019-02-26 | 温州医科大学附属眼视光医院 | Funduscopy system |
| CN110420394A (en) * | 2019-09-16 | 2019-11-08 | 木马电器科技(东莞)有限责任公司 | A kind of hand-held xerophthalmia light therapy apparatus and xerophthalmia light treatment method |
-
2020
- 2020-05-21 CN CN202010435584.0A patent/CN111714793A/en active Pending
- 2020-07-04 WO PCT/CN2020/100290 patent/WO2021232550A1/en not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9789344B2 (en) * | 2013-11-15 | 2017-10-17 | 2442033 Ontario Inc. | Method, system and use for therapeutic ultrasound |
| WO2018039729A1 (en) * | 2016-08-31 | 2018-03-08 | Centre For Eye Research Australia Limited | Ultrasound apparatus and system |
| CN207152624U (en) * | 2017-03-14 | 2018-03-30 | 庄文娟 | Injection-type meibomian gland massaging device |
| US20190299016A1 (en) * | 2018-03-29 | 2019-10-03 | Lumenis Ltd. | Apparatus and method for treatment of dry eyes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114081716A (en) * | 2022-01-22 | 2022-02-25 | 南方医科大学深圳医院 | Device for delivering drugs to meibomian glands |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111714793A (en) | 2020-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2023251498B2 (en) | Laser therapy for treatment and prevention of eye diseases | |
| US20240307224A1 (en) | Systems and methods for the treatment of eye conditions | |
| US10065051B2 (en) | Method, system and use for therapeutic ultrasound | |
| US7044960B2 (en) | Method and apparatus for providing non-invasive ultrasound heating of the preoptic anterior hypothalamus | |
| WO2013073840A1 (en) | Device for treating dry eye syndrome | |
| WO2017152790A1 (en) | Eye moisturising glasses | |
| WO2018039729A1 (en) | Ultrasound apparatus and system | |
| WO2021232550A1 (en) | High-precision meibomian gland diagnosis and treatment instrument | |
| CN205234756U (en) | Supplementary massage device of meibomian gland dysfunction | |
| CN108379065A (en) | A kind of infrared Dry eye treatment instrument of stone needle moxa-moxibustion | |
| Lim | Ultrasound cycloplasty in glaucoma–mechanisms of action and their possible impact on intraocular pressure | |
| KR20210019619A (en) | An Apparatus For Treatment of Dry Eye Syndrome | |
| CN117297955A (en) | Moxibustion device for treating migraine | |
| CN209361303U (en) | A Bianstone Moxibustion Infrared Dry Eye Therapeutic Apparatus | |
| CN216824087U (en) | Meibomian gland massager | |
| CN220069971U (en) | Dry eye treatment device | |
| CN218824970U (en) | An endoscopic probe | |
| CN118593234A (en) | Ultrasonic therapy system and method | |
| CN116392319A (en) | Infrared optical fiber thermal therapy eyeshade | |
| CN119792077A (en) | A Chinese medicine ophthalmology physiotherapy device for performing moxibustion on acupoints | |
| CN116077840A (en) | Ultrasonic orthokeratology instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 20937020 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 20937020 Country of ref document: EP Kind code of ref document: A1 |