CN109549670A - A kind of positioning device for ultrasound biomicroscopy UBM eyelid inspection - Google Patents

A kind of positioning device for ultrasound biomicroscopy UBM eyelid inspection Download PDF

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Publication number
CN109549670A
CN109549670A CN201910049634.9A CN201910049634A CN109549670A CN 109549670 A CN109549670 A CN 109549670A CN 201910049634 A CN201910049634 A CN 201910049634A CN 109549670 A CN109549670 A CN 109549670A
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CN
China
Prior art keywords
positioning
patch
positioning patch
eyelid
patch group
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Pending
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CN201910049634.9A
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Chinese (zh)
Inventor
毕燕龙
陈涛
张语珊
张娟
牛国桢
黄心瑜
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Shanghai Tongji Hospital
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Shanghai Tongji Hospital
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Priority to CN201910049634.9A priority Critical patent/CN109549670A/en
Publication of CN109549670A publication Critical patent/CN109549670A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/10Eye inspection
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/40Positioning of patients, e.g. means for holding or immobilising parts of the patient's body

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Ophthalmology & Optometry (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

The invention discloses a kind of positioning patches and positioning head for ultrasound biomicroscopy UBM eyelid inspection, it is related to medical instruments field, main body is pasted including positioning, positioning patch main body includes protective layer, alignment layers, hyaline layer, the rear surface of alignment layers is arranged in protective layer, the upper end face of alignment layers is arranged in hyaline layer, alignment layers include the first positioning patch group, second positioning patch group, third positions patch group, wherein, first positioning patch group is arranged in parallel with the second positioning patch group, third positions patch group and is arranged in parallel with the second positioning patch group, positioning head main body, positioning head main body includes positioning head, connecting rod, rotary joint, telescopic rod, footstock, the upper end of telescopic rod and the lower end of footstock connect, the lower end of telescopic rod is connected by one end of rotary joint and connecting rod, the other end and positioning head of connecting rod are rotatablely connected.It can position, check the internal structure of eyelid comprehensively, to obtain better clinical effectiveness.

Description

A kind of positioning device for ultrasound biomicroscopy UBM eyelid inspection
Technical field
The present invention relates to the field of medical instrument technology, and in particular to is used for the inspection of ultrasound biomicroscopy UBM eyelid to a kind of Positioning device.
Background technique
Ultrasound biomicroscopy UBM (ultrasound biomicroscopy, UBM) belongs to one kind of B-mode ultrasonography, no It is that the frequency spectrum of UBM energy converter is high with place, generally in 40MHz or more.Therefore it is higher to can get resolution ratio compared with Type B ultrasound Image, it is more detailed to the observation of institutional framework, can get the characteristics of image of similar low power optical microscopy.It is limited in that Penetration power is weak, and general areas imaging can only check anterior chamber of eye tissue between 5mm*5mm-8mm*12mm.Face Bed is mainly used for: one, the objective anterior chamber angle situation for understanding glaucoma patient;Two, when eye traumas anterior chamber of eye degree of impairment;Three, The diagnosis of periphery vitreum and ciliary body disease;Four, certain corneas and conjunctival disease, leading portion scleral disease etc. can also be examined with UBM It looks into.But the document report for carrying out eyelid inspection using UBM at present is considerably less.
Eyelid is located at eye socket front, is covered in eyeball surface, divides upper eyelid and lower eyelid.Eyelid is divided into five layers from outside to inside: one, Skin layer;Two, hypodermis layer;Three, muscle layer: including orbicular muscle of eye and palpebralis.Orbicular muscle of eye is striated muscle, and muscle fibre is walked Shape is parallel with fissura palpebrae to be dominated by facial nerve in a ring, department's eyelid closure.Palpebralis is dominated by oculomotor nerve, lifts upper eyelid, is opened Open fissura palpebrae.This flesh rises from the annulus tendineus communis around obital apex canalis opticus, along root of orbit to margo orbitalis it is fan-shaped be divided into before, during and after three Point;Four, tarsus layer;Five, conjunctiva layer.At present clinically there is no it is conventional use of can to each layer soft tissue thickness of eyelid carry out essence The method really assessed.UBM transducer spectrum is high, and imaging is more clear than ordinary ultrasonography b, more detailed to Observation of Histological Structure, then In view of eyelid is thin and symmetrical structure feature, carry out eyelid using UBM and check unique advantage.At present domestic and international application UBM into Row eyelid inspection report is less.Main cause is that UBM carries out eyelid inspection there are location difficulty, and operator is difficult to recognize specific inspection What is looked into is which position of eyelid.Based on this problem, we conceive to devise a kind of positioning device for UBM eyelid inspection, It can select as needed.
Summary of the invention
The purpose of the present invention is to provide a kind of positioning devices for ultrasound biomicroscopy UBM eyelid inspection, for solving Above-mentioned technical problem.
The technical solution adopted by the invention is as follows:
A kind of positioning device for ultrasound biomicroscopy UBM eyelid inspection, comprising: positioning patch main body, the positioning patch master Body includes protective layer, alignment layers, hyaline layer, and the rear surface of the alignment layers is arranged in the protective layer, and the hyaline layer is set Set the upper end face in the alignment layers, wherein the alignment layers are fixed including the first positioning patch group, the second positioning patch group, third The rear side of the second positioning patch group is arranged in position patch group, the first positioning patch group, and the third positioning patch group is arranged in institute State the front side of the second positioning patch group, wherein the first positioning patch group is arranged in parallel with the second positioning patch group, the third positioning Patch group is arranged in parallel with the second positioning patch group;
Positioning head main body, the positioning head main body include positioning head, connecting rod, rotary joint, telescopic rod, footstock, described The upper end of telescopic rod is connect with the lower end of the footstock, and the lower end of the telescopic rod passes through the rotary joint and the connecting rod One end connection, the other end of the connecting rod and the positioning head are rotatablely connected.
Preferably, the first positioning patch group includes that successively horizontally disposed first positioning patch, second position patch, third Positioning patch, the second positioning patch group position patch, institute including successively horizontally disposed 4th positioning patch, the 5th positioning patch, the 6th Stating third positioning patch group includes that successively horizontally disposed 7th positioning patch, the 8th position patch, the 9th positioning patch.
As a further preference, each positioning patch is in ring type structure.
As a further preference, the first positioning patch is with the second positioning patch at a distance of 10mm, the third positioning For patch with the second positioning patch at a distance of 10mm, the 4th positioning patch is fixed at a distance of 10mm, the described 6th with the 5th positioning patch Position patch is with the 5th positioning patch at a distance of 10mm, and the 7th positioning patch and the 8th positioning patch are at a distance of 10mm, and the described 9th Positioning patch is with the 8th positioning patch at a distance of 10mm.
As a further preference, at a distance of 5mm, the third is fixed for the first positioning patch group and the second positioning patch group Position patch group and the second positioning patch group are at a distance of 5mm.
As a further preference, the hyaline layer is equipped with the eyelid structure to match with the shape of eyelid, the eye Eyelid structure includes upper eyelid, palpebra inferior, margo palpebrae, wherein the first positioning patch group and the second positioning patch group are in institute The downside in upper eyelid is stated, the third positioning patch group is in the downside of the palpebra inferior, wherein the third positioning patch group and institute It states horizontal at a distance of 3mm between margo palpebrae;
Wherein, position corresponding with each positioning patch is respectively provided with positioning labelling on the hyaline layer.
Preferably, the positioning head is the hollow cylindrical structure of upper and lower ends opening, wherein the positioning head Internal diameter be 1.5mm, the outer diameter of the positioning head is 2mm.
Preferably, the positioning head and the connecting rod are all made of titanium alloy material.
Preferably, the connecting rod is in cylindrical structure, and the length of the connecting rod is 2cm, the connecting rod Diameter is 0.5mm.
As a further preference, scale is equipped with along the axial direction of the connecting rod on the circumferential surface of the connecting rod.
Above-mentioned technical proposal have the following advantages that or the utility model has the advantages that
In the present invention, the advantageous feature for sufficiently combining UBM inspection carries out eyelid inspection using UBM, and by being used for The positioning device of UBM eyelid inspection helps clinician to carry out the localization examination of eyelid, conducive to commenting for the operation for being related to eyelid Estimate.
Detailed description of the invention
Fig. 1 is the top view of the positioning patch main body in the present invention;
Fig. 2 is the main view of the positioning patch main body in the present invention;
Fig. 3 is the state diagram when positioning head main body in the present invention is not used;
Fig. 4 is the state diagram of positioning head main body when in use in the present invention;
Fig. 5 be the present invention in positioning head main body in positioning head, connecting rod and rotary joint enlarged drawing;
Fig. 6 is the first operation chart of the present invention when application UBM carries out eyelid inspection;
Fig. 7 is second operation chart of the present invention when application UBM carries out eyelid inspection;
Fig. 8 is the top view of the alignment layers in the positioning head main body in the present invention.
In figure: 1, positioning patch main body;2, protective layer;3, alignment layers;4, hyaline layer;5, positioning head main body;6, positioning head;7, Connecting rod;8, rotary joint;9, telescopic rod;10, footstock;11, eyelid structure;12, upper eyelid;13, palpebra inferior;14, margo palpebrae; 15, positioning labelling;16, scale;17, the first positioning patch group;18, the second positioning patch group;19, third positions patch group;20, first Positioning patch;21, the second positioning patch;22, third positioning patch;23, the 4th positioning patch;24, the 5th positioning patch;25, the 6th positioning patch; 26, the 7th positioning patch;27, the 8th positioning patch;28, the 9th positioning patch;29, UMB Ultrasonic imaging equipments.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, but not as the limitation of the invention.
Embodiment
In conjunction with Fig. 1-8 it is found that a kind of positioning device for ultrasound biomicroscopy UBM eyelid inspection provided by the invention, packet Include: positioning patch main body 1, positioning patch main body 1 includes protective layer 2, alignment layers 3, hyaline layer 4, and alignment layers 3 are arranged in protective layer 2 The upper end face of alignment layers 3 is arranged in rear surface, hyaline layer 4, wherein alignment layers 3 include that the first positioning patch group 17, second is fixed Position patch group 18, third position patch group 19, and the rear side of the second positioning patch group 18 is arranged in the first positioning patch group 17, and third positions patch group 19 are arranged in the front side of the second positioning patch group 18, wherein the first positioning patch group 17 is arranged in parallel with the second positioning patch group 18, third Positioning patch group 19 is arranged in parallel with the second positioning patch group 18.Wherein, the first positioning patch group 17 includes successively horizontally disposed first The 20, second positioning of positioning patch patch 21, third position patch 22, and the second positioning patch group 18 includes that successively horizontally disposed 4th positioning is pasted 23, the 24, the 6th positioning patch 25 of the 5th positioning patch, it includes successively horizontally disposed 7th positioning patch 26, that third, which positions patch group 19, The 27, the 9th positioning patch 28 of eight positioning patches.Here positioning patch is mainly used for after eyelid surgery to each layer structure of eyelid, especially flesh The recovery situation of layer does routine inspection assessment, understands surgical effect and recovery.Protective layer 2 can be torn, be passed through when use Positioning is attached to the outer surface of patient's eyelid by transparent upper layer, and the pupil of the 5th positioning patch 24 and patient at this time faces, These specified points are observed under UBM Ultrasonic imaging equipments 29, can be realized the position observation to eyelid.
Further, as a kind of preferable embodiment, the positioning device for ultrasound biomicroscopy UBM eyelid inspection is also Including positioning head main body 5, positioning head main body 5 includes positioning head 6, connecting rod 7, rotary joint 8, telescopic rod 9, footstock 10, is stretched The upper end of bar 9 is connect with the lower end of footstock 10, and the lower end of telescopic rod 9 is connect by rotary joint 8 with one end of connecting rod 7, even The other end and positioning head 6 of extension bar 7 are rotatablely connected.Positioning head 6 is the hollow cylindrical structure of upper and lower ends opening.Its In, the internal diameter of positioning head 6 is 1.5mm, and the outer diameter of positioning head 6 is 2mm.Positioning head 6 and connecting rod 7 are all made of titanium alloy material. Connecting rod 7 is in cylindrical structure, and the length of connecting rod 7 is 2cm, and the diameter of connecting rod 7 is 0.5mm.On the circumferential surface of connecting rod 7 Axial direction along connecting rod 7 is equipped with scale 16, wherein scale 16 is 2cm scale 16.Here footstock 10 and telescopic rod 9 It is made of using pvc material, positioning head 6 here is mainly in the preoperative range being related to lesion of eyelid and eyelid Level does more accurate assessment, to determine range of operation, assists a physician and carries out more accurate, the smaller operation of wound range.This In by the setting of telescopic rod 9 and rotary joint 8, telescopic rod 9 can be stretched as needed, and can be realized 7 phase of connecting rod The rotation of different angle is carried out to telescopic rod 9, aspect user complete observation eyelid inside structure simultaneously positions, and positioning head 6 can be rotated relative to connecting rod 7, in this way the stimulation convenient for measurement and reduction to eyeball.
Further, as a kind of preferable embodiment, each positioning patch is in ring type structure.
Further, as a kind of preferable embodiment, the first positioning patch 20 and the second positioning patch 21 are at a distance of 10mm, third Positioning patch 22 and the second positioning paste 21 and paste 24 at a distance of 10mm, the 6th positioning patch at a distance of 10mm, the 4th positioning patch 23 and the 5th positioning 25 and the 5th positioning patch 24 at a distance of 10mm, for the 7th positioning patch 26 with the 8th positioning patch 27 at a distance of 10mm, the 9th positioning pastes 28 and the Eight positioning patches 27 are at a distance of 10mm.
Further, as a kind of preferable embodiment, the first positioning patch group 17 and second positions the 5mm apart of patch group 18, Third positions patch group 19 and the second positioning patch group 18 at a distance of 5mm.
Further, as a kind of preferable embodiment, hyaline layer 4 is equipped with the eyelid knot to match with the shape of eyelid Structure 11, eyelid structure 11 include upper eyelid 12, palpebra inferior 13, margo palpebrae 14.Wherein, the first positioning patch group 17 and the second positioning patch group 18 are in the downside in upper eyelid 12, and third positioning patch group 19 is in the downside of palpebra inferior 13.Wherein, third positioning patch group 19 with It is horizontal at a distance of 3mm between margo palpebrae 14.Wherein, position corresponding with each positioning patch is respectively provided with positioning labeling on hyaline layer 4 Label 15.Here setting eyelid structure 11 is similar with the structure of the eyelid of the mankind, can be convenient positioning patch main body 1 being fitted in eye Privileged site on eyelid reduces the error for bringing observation inaccurate because bonding position does not correspond to.And the positioning labelling being arranged 15 be with positioning patch it is corresponding, convenient for using UBM Ultrasonic imaging equipments 29 observation these specific sites.
Working principle of the present invention is as follows:
When needing to carry out preoperative observation to eyelid by positioning head main body 5, telescopic rod 9 can be drawn according to individual demand It is long, then rotary joint 8 is rotated by 90 °, positioning head 6 is placed in the privileged site for wanting the eyelid of inspection, then in UBM ultrasound The site is observed under image.The different parts that can according to need 6 pairs of eyelids of rotational positioning head simultaneously are observed.When needs pair When eyelid carries out clinical follow, doctor can select positioning head main body 5 or positioning patch main body 1 according to the patient's condition.Work as selection When positioning patch main body 1 is observed, the protective layer 2 in positioning patch main body 1 is torn first, is then attached to positioning patch main body 1 Specific position on the outer surface of eyelid, then the specific site in positioning patch main body 1 is observed by UBM ultrasound image ?.
The foregoing is merely preferred embodiments of the present invention, are not intended to limit embodiments of the present invention and protection model It encloses, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic content Equivalent replacement and obviously change obtained scheme, should all be included within the scope of the present invention.

Claims (10)

1. a kind of positioning device for ultrasound biomicroscopy UBM eyelid inspection characterized by comprising
Positioning patch main body, the positioning patch main body includes protective layer, alignment layers, hyaline layer, and the protective layer is arranged described fixed The upper end face of the alignment layers is arranged in the rear surface of position layer, the hyaline layer, wherein the alignment layers include first fixed Position patch group, the second positioning patch group, third position patch group, after the second positioning patch group is arranged in the first positioning patch group The front side of the second positioning patch group is arranged in side, the third positioning patch group, wherein the first positioning patch group is determined with described second Position patch group is arranged in parallel, and the third positioning patch group is arranged in parallel with the second positioning patch group;
Positioning head main body, the positioning head main body include positioning head, connecting rod, rotary joint, telescopic rod, footstock, described flexible The upper end of bar is connect with the lower end of the footstock, and the lower end of the telescopic rod passes through the rotary joint and the one of the connecting rod End connection, the other end of the connecting rod and the positioning head are rotatablely connected.
2. being used for the positioning device of ultrasound biomicroscopy UBM eyelid inspection as described in claim 1, which is characterized in that described the One positioning patch group includes that successively horizontally disposed first positioning patch, second position patch, third positioning patch, the second positioning patch group Patch, the 6th positioning patch are positioned including successively horizontally disposed 4th positioning patch, the 5th, the third positioning patch group includes successively water The 7th positioning patch, the 8th positioning patch, the 9th positioning patch of flat setting.
3. being used for the positioning device of ultrasound biomicroscopy UBM eyelid inspection as claimed in claim 2, which is characterized in that Mei Yisuo Positioning patch is stated in ring type structure.
4. being used for the positioning device of ultrasound biomicroscopy UBM eyelid inspection as claimed in claim 3, which is characterized in that described the One positioning patch positions patch at a distance of 10mm with described second, and the third positioning patch and the second positioning patch are described at a distance of 10mm 4th positioning patch is with the 5th positioning patch at a distance of 10mm, and the 6th positioning patch is with the 5th positioning patch at a distance of 10mm, institute The 7th positioning patch is stated with the 8th positioning patch at a distance of 10mm, the 9th positioning patch is with the 8th positioning patch at a distance of 10mm.
5. being used for the positioning device of ultrasound biomicroscopy UBM eyelid inspection as claimed in claim 3, which is characterized in that described the One positioning patch group and the second positioning patch group are at a distance of 5mm, and the third positioning patch group and the second positioning patch group are apart 5mm。
6. being used for the positioning device of ultrasound biomicroscopy UBM eyelid inspection as claimed in claim 2, which is characterized in that described Bright layer is equipped with the eyelid structure to match with the shape of eyelid, and the eyelid structure includes upper eyelid, palpebra inferior, margo palpebrae, In, the first positioning patch group and described second positions the downside that patch group is in the upper eyelid, and the third positions patch group Downside in the palpebra inferior, wherein horizontal at a distance of 3mm between the third positioning patch group and the margo palpebrae;
Wherein, position corresponding with each positioning patch is respectively provided with positioning labelling on the hyaline layer.
7. being used for the positioning device of ultrasound biomicroscopy UBM eyelid inspection as described in claim 1, which is characterized in that described fixed Potential head is the hollow cylindrical structure of upper and lower ends opening, wherein the internal diameter of the positioning head is 1.5mm, the positioning The outer diameter of head is 2mm.
8. being used for the positioning device of ultrasound biomicroscopy UBM eyelid inspection as described in claim 1, which is characterized in that described fixed Potential head and the connecting rod are all made of titanium alloy material.
9. being used for the positioning device of ultrasound biomicroscopy UBM eyelid inspection as described in claim 1, which is characterized in that the company Extension bar is in cylindrical structure, and the length of the connecting rod is 2cm, and the diameter of the connecting rod is 0.5mm.
10. being used for the positioning device of ultrasound biomicroscopy UBM eyelid inspection as claimed in claim 9, which is characterized in that described Scale is equipped with along the axial direction of the connecting rod on the circumferential surface of connecting rod.
CN201910049634.9A 2019-01-18 2019-01-18 A kind of positioning device for ultrasound biomicroscopy UBM eyelid inspection Pending CN109549670A (en)

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Citations (6)

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Publication number Priority date Publication date Assignee Title
US20020072673A1 (en) * 1999-12-10 2002-06-13 Yamamoto Ronald K. Treatment of ocular disease
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CN202235704U (en) * 2011-10-12 2012-05-30 涂皓 Surgical body surface sticky marker
CN202699177U (en) * 2012-07-04 2013-01-30 陈兵 Disposable ultrasonic water bath eyecup special for ophthalmology
CN204815378U (en) * 2015-08-04 2015-12-02 芜湖市第二人民医院 Novel special medical mark of radiotherapy is applied ointment or plaster
CN209644943U (en) * 2019-01-18 2019-11-19 上海市同济医院 A kind of positioning device for ultrasound biomicroscopy UBM eyelid inspection

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020072673A1 (en) * 1999-12-10 2002-06-13 Yamamoto Ronald K. Treatment of ocular disease
CN202027720U (en) * 2011-03-25 2011-11-09 山东省立医院 Type-B ultrasonic probe positioning device
CN202235704U (en) * 2011-10-12 2012-05-30 涂皓 Surgical body surface sticky marker
CN202699177U (en) * 2012-07-04 2013-01-30 陈兵 Disposable ultrasonic water bath eyecup special for ophthalmology
CN204815378U (en) * 2015-08-04 2015-12-02 芜湖市第二人民医院 Novel special medical mark of radiotherapy is applied ointment or plaster
CN209644943U (en) * 2019-01-18 2019-11-19 上海市同济医院 A kind of positioning device for ultrasound biomicroscopy UBM eyelid inspection

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Title
ABHIDNYA SURVE等: "Ultrasound biomicroscopy image patterns in normal upper eyelid and congenital ptosis in the Indian population", INDIAN JOURNAL OF OPHTHALMOLOGY, vol. 66, no. 3, 31 March 2018 (2018-03-31), pages 383 - 388 *

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