Composition for alleviating xerophthalmia and visual fatigue and its preparation method and application and
Ballpoint applicator
Technical field
The invention belongs to ophthalmic art field, it is related to a kind of ophthalmically acceptable health care and treatment preparation, more particularly, to a kind of use
In alleviation xerophthalmia and the composition of visual fatigue and its preparation method and application.Moreover, it relates to a kind of application group
Close the ballpoint applicator of object.
Background technique
Xerophthalmia refers to a kind of disease of the tear film relevant to ophthalmic uncomfortable as caused by a variety of causes and eye surface exception.
The normal main suit's eye dryness of such patient has the discomforts such as foreign body sensation, burn feeling, itch, photophobia, blurred vision, visual fatigue.Xerophthalmia
There are many inducement.Wherein, the stimulation of blue light is most commonly seen in life.Blue light is the high-energy visible light that wavelength is 400-500nm, general
Store-through is in all light sources of our daily lifes and work, such as all kinds of modern flat-panel displays, TFT film screen,
All contain a large amount of irregular frequency in the visible light that the various novel artificial light sources such as LED, fluorescent lamp, liquid crystal display issue
The energy of shortwave blue light, these shortwave blue lights is high, can penetrate the through retina of crystalline lens, cause photochemistry to damage it,
The oxidation for accelerating macular area cell, leads to macula retinae portion lesion.In addition to blue light, with the development of society, computer, hand
What machine, air-conditioning used increases, the exacerbation of air pollution, and the illness rate and consultation rate of xerophthalmia are gradually increasing, to people's
Life brings very important negative effect.Epidemiological survey shows that in 70 years old or more crowd, illness rate is up to
36.1%, wherein the disease incidence of male is 14.9%, and women 22.8%.Age in 30-40 years old crowd, suffers from more than 20%
Xerophthalmia.With the use of smart phone, patients with dry eye is increasing, and has the tendency that rejuvenation.
The general objective of dry eye treatment is to protect the visual function of patient, inhibits the inflammatory reaction of ocular, restores eye surface
Normal configuration and function.According to the different state of an illness, different treatment methods can be used.With what is recognized xerophthalmia pathogenesis
It deepens continuously, treatment can be continuous perfect.The treatment of xerophthalmia mainly uses artificial tears, and artificial tears' main component has
Cellulose family, glutinous polysaccharide, polyvinyl alcohol, polyacrylic, certain cell factors and some nutriments (such as vitamin A)
Deng.It opposite can improve ocular lubrication using artificial tears' treatment and increase ocular humidity, nutrition ocular and optic nerve.
With the research to xerophthalmia pathomechanism, many etiological treatments gradually start to apply, anti-inflammatory treatment can inhibit
Inflammatory factor mitigates the symptom of dry eyes.Topical application glucocorticosteroid hormone is to moderate, the subjective and objective clinic of severe dry eye patient
Its apparent improvement result of symptom is suitable for short, to reduce its side effect.If cyclosporine is a kind of immunomodulator, lead to
Retardance ocular Cellular Signaling Transduction Mediated is crossed, inhibits Apoptosis and plays its therapeutic effect.Volume fraction is 0.1% eye cyclosporin
It is reported and is shown with III clinical trial phase of emulsion, subject uses cyclosporine, and lacrimal secretion can obviously increase, and has good
Good safety and tolerance.In addition, FK506 and rapamycin, which can be transferred through different approaches, inhibits ocular inflammatory reaction and epithelium
Apoptosis, it inhibits ocular inflammatory effect stronger compared with cyclosporine, less side effects, it is possible to as new clinical treatment
The active drug of xerophthalmia.
However, artificial tears need to add preservative as a kind of eye sterile preparation, it can only respite eye disease
Shape is unsuitable for being used for a long time.And all there is different degrees of side effect in the drug therapy of xerophthalmia, in dry eye drugs treatment
It repeated because of ocular surface injury caused by dealed with medicine went or the case where aggravating dry eyes.Up to now, China there is no suitable for China
Xerophthalmia Normalized Treatment scheme.
For disadvantages mentioned above, there is an urgent need to find it is a kind of can satisfy application request for alleviating xerophthalmia and view
The composition and its method of administration of fatigue.
Summary of the invention
Inventors have found that use natural plant extracts, plants essential oil and vitamin needed by human as activity at
Point, homogeneous emulsion form is made, and be applied to eye circumference by way of ballpoint applicator, massage eye circumference, stimulation can be played
Lacrimal secretion alleviates the effects of visual fatigue, replenishing water and preserving moisture, anti-oxidant, activating microcirculation and removing stasis medicinal, improving eyesight;Simultaneously without any toxicity and side effects, have
Easy to carry, the features such as can using whenever and wherever possible.
The object of the invention first is that overcoming the deficiencies of the prior art and provide a kind of for alleviating the group of xerophthalmia and visual fatigue
Close object.
The second object of the present invention is to providing a kind of method for preparing the above-mentioned composition for being used to alleviate xerophthalmia and visual fatigue.
The three of the object of the invention are to provide above-mentioned for alleviating the purposes of the composition of xerophthalmia and visual fatigue.
The four of the object of the invention are to provide a kind of ballpoint applicator, comprising above-mentioned for alleviating the group of xerophthalmia and visual fatigue
Close object.
To achieve the above object, on the one hand, the present invention provides a kind of for alleviating the composition of xerophthalmia and visual fatigue,
The composition includes oily phase, water phase, sodium hyaluronate solution, cosolvent and optional other auxiliary agents.
In the present compositions, the oil mutually includes VitAVitE, lutein ester and plants essential oil;Its
In, plants essential oil is by grape seed oil, Lavender, Peppermint essential oil, carrot seed oil, safflower seed oil, tea tree ethereal oil, chamomile
Essential oil composition.
Based on the total weight of the composition, the content of the VitAVitE and lutein ester is respectively 0.01-
5%.Preferably, the content of the VitAVitE and lutein ester is respectively 0.02-3%;It is highly preferred that the dimension
The content of raw element A, vitamin E and lutein ester are respectively 0.03-1%;Most preferably, the VitAVitE and leaf
The content of flavine ester is respectively 0.05-0.5%.
Based on the total weight of the composition, the total content of the plants essential oil is 0.01-10%.Preferably, the plant
The total content of object essential oil is 0.02-8%;It is highly preferred that the total content of the plants essential oil is 0.05-5%;Most preferably, institute
The total content for stating plants essential oil is 0.1-4%.
In the present compositions, the water phase includes vitamin C and plant extracts;Wherein, the plant extract
Object is by chrysanthemum extract, cassia seed extract, capejasmine extract, Honegsukle flower P.E, safflower extract, blueberry extract group
At.
Based on the total weight of the composition, the ascorbic content is 0.1-5%.Preferably, the vitamin C
Content be 0.2-3%;It is highly preferred that the ascorbic content is 0.3-2%;Most preferably, described ascorbic to contain
Amount is 0.5-1%.
Based on the total weight of the composition, the total content of the plant extracts is 0.1-10%.Preferably, the plant
The total content of object extract is 0.3-8%;It is highly preferred that the total content of the plant extracts is 0.5-7%;Most preferably,
The total content of the plant extracts is 0.6-6%.
Based on the total weight of the composition, the content of the Sodium Hyaluronate is 0.02-5%.Preferably, described transparent
The content of matter acid sodium is 0.05-2%;It is highly preferred that the content of the Sodium Hyaluronate is 0.1-1%;Most preferably, described
The content of bright matter acid sodium is 0.2-0.5%.
The above effective component be assign composition alleviate xerophthalmia, visual fatigue, replenishing water and preserving moisture, anti-oxidant, activating microcirculation and removing stasis medicinal,
The ingredient of the properties such as improving eyesight.
In the present compositions, the cosolvent be selected from neopelex, lecithin, glycerol, propylene glycol,
Glycerin monostearate, sucrose ester, polysorbate, any one or more in triethanolamine.Preferably, the cosolvent choosing
From any one or more in neopelex, glycerol, propylene glycol, polysorbate, triethanolamine;It is highly preferred that
Any one or more of the cosolvent in glycerol, propylene glycol, polysorbate, triethanolamine;Most preferably, described to help
Any one or more of solvent in glycerol, propylene glycol, polysorbate.
Based on the total weight of the composition, the content of the cosolvent is 1-20%.Preferably, the cosolvent contains
Amount is 1.5-15%;Most preferably, the content of the cosolvent is 2-10%.
In the present compositions, other auxiliary agents include thickener, antibacterial agent and other additives.
In the present compositions, the thickener be selected from methylcellulose, sodium carboxymethylcellulose, Acritamer 940,
Sodium alginate, xanthan gum, lanolin, any one or more in polyvinyl alcohol.Preferably, the thickener is selected from carbomer
940, sodium alginate, xanthan gum, any one or more in lanolin;It is highly preferred that the thickener is selected from carbomer
940, xanthan gum, any one or more in lanolin;Most preferably, the thickener is in xanthan gum, lanolin
Any one or more.
Based on the total weight of the composition, the content of the thickener is 0.05-5%.Preferably, the thickener
Content is 0.08-4%;Most preferably, the content of the thickener is 0.1-3%.
In the present compositions, the antibacterial agent is selected from methylparaben, ethylparaben, sodium benzoate, sorb
Any one or more in sour potassium, Phenoxyethanol.Preferably, the antibacterial agent is selected from methylparaben, sodium benzoate, sorb
Any one or more in sour potassium, Phenoxyethanol;It is highly preferred that the antibacterial agent is selected from sodium benzoate, potassium sorbate, benzene oxygen
Any one or more in ethyl alcohol;Most preferably, the antibacterial agent in potassium sorbate, Phenoxyethanol any one or
It is a variety of.
Based on the total weight of the composition, the content of the antibacterial agent is 0.05-5.Preferably, the antibacterial agent contains
Amount is 0.1-2%;Most preferably, the content of the antibacterial agent is 0.2-1%.
In addition to ingredient listed above, composition of the invention can also further comprise other additives.Other additions
Agent includes antioxidant, moisturizer, natural fat, etc..
In a specific embodiment, the total weight based on the composition, composition of the invention include:
In a more specific embodiment, based on the total weight of the composition, composition of the invention includes:
In the present compositions, wet concentration is from pure water.
On the other hand, the present invention also provides a kind of sides for preparing the above-mentioned composition for being used to alleviate xerophthalmia and visual fatigue
Method, comprising the following steps:
A) it weighs Sodium Hyaluronate and is dissolved alone in water and obtain sodium hyaluronate solution;
B) VitAVitE, lutein ester and plants essential oil are uniformly mixed to obtain oily phase;
C) plant extracts water is dissolved and is uniformly mixed, add vitamin C, be uniformly mixed to obtain water phase;
D) homogeneous mixer is added in oily phase, water phase, sodium hyaluronate solution, cosolvent and optional other auxiliary agents to carry out
Mixing is to get the composition for alleviating xerophthalmia and visual fatigue.
Wherein, in step d), the temperature setting of the homogeneous mixer is 50-70 DEG C.Preferably, described to mix
The temperature setting of device is 60-70 DEG C;Most preferably, the temperature setting of the homogeneous mixer is 65-70 DEG C.
Wherein, in step d), the incorporation time is 1-60min.Preferably, the incorporation time is 3-30min;Most
Preferably, the incorporation time is 5-15min.
Another aspect, the present invention also provides above-mentioned for alleviating the purposes of the composition of xerophthalmia and visual fatigue.
Finally, the present invention provides a kind of ballpoint applicator, including ballpoint and ballpoint bottle, which is characterized in that the ballpoint
Bottle is containing above-mentioned for alleviating the composition of xerophthalmia and visual fatigue.
Compared with prior art, the present invention has following advantage:
1) present invention has used specific plants essential oil substitution routine for alleviating the composition of xerophthalmia and visual fatigue
Oily phase not only improves the storage stability of composition, while can play the effect for further improving xerophthalmia and visual fatigue.
2) present invention can significantly improve the basic tear of mammal for alleviating the composition of xerophthalmia and visual fatigue
Secretory volume (SIT) and tear film stability (BUT).
3) present invention is used for alleviating the composition cooperation ballpoint of xerophthalmia and visual fatigue, can also play massage eye
Alleviate the effects of visual fatigue, replenishing water and preserving moisture, anti-oxidant, activating microcirculation and removing stasis medicinal, improving eyesight in week;Simultaneously without any toxicity and side effects, there is carrying side
Just, the features such as can using whenever and wherever possible.
Specific embodiment
The invention will be further elucidated with reference to specific embodiments.It should be understood that these embodiments are merely to illustrate this hair
It is bright rather than limit the scope of the invention.In addition, it should also be understood that, after reading the contents of the present invention, those skilled in the art
The present invention can be made various changes or modifications, such equivalent forms are equally fallen within defined by the application the appended claims
Range.
Embodiment 1
Prescription, component and the weight percent that example 1 group closes object are as shown in table 1 below:
Table 1
Alleviate the essence ballpoint of xerophthalmia and visual fatigue the preparation method comprises the following steps:
A) Sodium Hyaluronate is weighed according to recipe quantity be dissolved alone in water obtain hyaluronic acid aqueous solution;
B) according to recipe quantity by VitAVitE, lutein ester, grape seed oil, Lavender, Peppermint essential oil,
Carrot seed oil, safflower seed oil, tea tree ethereal oil, chamomile essential oil are uniformly mixed to obtain oily phase;
C) chrysanthemum extract, cassia seed extract, capejasmine extract, Honegsukle flower P.E, safflower are mentioned according to recipe quantity
It takes object, blueberry extract water to dissolve and be uniformly mixed, adds recipe quantity vitamin C, be uniformly mixed to obtain water phase;
D) according to recipe quantity, at 60 DEG C, oily phase, water phase, sodium hyaluronate solution, cosolvent, antibacterial agent are added equal
Device is mixed, mixes 10min to get the composition for alleviating xerophthalmia and visual fatigue;
E) composition is distributed into the essence ballpoint for alleviating xerophthalmia and visual fatigue in ballpoint bottle.
Measure at a temperature of storage 8 week viscosity change of the composition at 40 DEG C.The result shows that compared with initial viscosity, 8 weeks
Final viscosity variation afterwards is no more than 10%.
Embodiment 2
The prescription of 2 composition of embodiment, component and weight percent are as shown in table 2 below:
Table 2
Alleviate the essence ballpoint of xerophthalmia and visual fatigue the preparation method comprises the following steps:
A) Sodium Hyaluronate is weighed according to recipe quantity be dissolved alone in water obtain hyaluronic acid aqueous solution;
B) according to recipe quantity by VitAVitE, lutein ester, grape seed oil, Lavender, Peppermint essential oil,
Carrot seed oil, safflower seed oil, tea tree ethereal oil, chamomile essential oil are uniformly mixed to obtain oily phase;
C) chrysanthemum extract, cassia seed extract, capejasmine extract, Honegsukle flower P.E, safflower are mentioned according to recipe quantity
It takes object, blueberry extract water to dissolve and be uniformly mixed, adds recipe quantity vitamin C, be uniformly mixed to obtain water phase;
D) according to recipe quantity, at 50 DEG C, oily phase, water phase, sodium hyaluronate solution, cosolvent, antibacterial agent are added equal
Device is mixed, mixes 15min to get the composition for alleviating xerophthalmia and visual fatigue;
E) composition is distributed into the essence ballpoint for alleviating xerophthalmia and visual fatigue in ballpoint bottle.
Measure at a temperature of storage 8 week viscosity change of the composition at 40 DEG C.The result shows that compared with initial viscosity, 8 weeks
Final viscosity variation afterwards is no more than 10%.
Embodiment 3
The prescription of 3 composition of embodiment, component and weight percent are as shown in table 3 below:
Table 3
Alleviate the essence ballpoint of xerophthalmia and visual fatigue the preparation method comprises the following steps:
A) Sodium Hyaluronate is weighed according to recipe quantity be dissolved alone in water obtain hyaluronic acid aqueous solution;
B) according to recipe quantity by VitAVitE, lutein ester, grape seed oil, Lavender, Peppermint essential oil,
Carrot seed oil, safflower seed oil, tea tree ethereal oil, chamomile essential oil are uniformly mixed to obtain oily phase;
C) chrysanthemum extract, cassia seed extract, capejasmine extract, Honegsukle flower P.E, safflower are mentioned according to recipe quantity
It takes object, blueberry extract water to dissolve and be uniformly mixed, adds recipe quantity vitamin C, be uniformly mixed to obtain water phase;
D) according to recipe quantity, at 65 DEG C, oily phase, water phase, sodium hyaluronate solution, cosolvent, antibacterial agent are added equal
Device is mixed, mixes 10min to get the composition for alleviating xerophthalmia and visual fatigue;
E) composition is distributed into the essence ballpoint for alleviating xerophthalmia and visual fatigue in ballpoint bottle.
Measure at a temperature of storage 8 week viscosity change of the composition at 40 DEG C.The result shows that compared with initial viscosity, 8 weeks
Final viscosity variation afterwards is no more than 10%.
Embodiment 4
The prescription of 4 composition of embodiment, component and weight percent are as shown in table 4 below:
Table 4
Alleviate the essence ballpoint of xerophthalmia and visual fatigue the preparation method comprises the following steps:
A) Sodium Hyaluronate is weighed according to recipe quantity be dissolved alone in water obtain hyaluronic acid aqueous solution;
B) according to recipe quantity by VitAVitE, lutein ester, grape seed oil, Lavender, Peppermint essential oil,
Carrot seed oil, safflower seed oil, tea tree ethereal oil, chamomile essential oil are uniformly mixed to obtain oily phase;
C) chrysanthemum extract, cassia seed extract, capejasmine extract, Honegsukle flower P.E, safflower are mentioned according to recipe quantity
It takes object, blueberry extract water to dissolve and be uniformly mixed, adds recipe quantity vitamin C, be uniformly mixed to obtain water phase;
D) according to recipe quantity, at 70 DEG C, oily phase, water phase, sodium hyaluronate solution, cosolvent, antibacterial agent are added equal
Device is mixed, mixes 6min to get the composition for alleviating xerophthalmia and visual fatigue;
E) composition is distributed into the essence ballpoint for alleviating xerophthalmia and visual fatigue in ballpoint bottle.
Measure at a temperature of storage 8 week viscosity change of the composition at 40 DEG C.The result shows that compared with initial viscosity, 8 weeks
Final viscosity variation afterwards is no more than 10%.
Embodiment 5
The prescription of 5 composition of embodiment, component and weight percent are as shown in table 5 below:
Table 5
Alleviate the essence ballpoint of xerophthalmia and visual fatigue the preparation method comprises the following steps:
A) Sodium Hyaluronate is weighed according to recipe quantity be dissolved alone in water obtain hyaluronic acid aqueous solution;
B) according to recipe quantity by VitAVitE, lutein ester, grape seed oil, Lavender, Peppermint essential oil,
Carrot seed oil, safflower seed oil, tea tree ethereal oil, chamomile essential oil are uniformly mixed to obtain oily phase;
C) chrysanthemum extract, cassia seed extract, capejasmine extract, Honegsukle flower P.E, safflower are mentioned according to recipe quantity
It takes object, blueberry extract water to dissolve and be uniformly mixed, adds recipe quantity vitamin C, be uniformly mixed to obtain water phase;
D) according to recipe quantity, at 65 DEG C, oily phase, water phase, sodium hyaluronate solution, cosolvent, antibacterial agent are added equal
Device is mixed, mixes 10min to get the composition for alleviating xerophthalmia and visual fatigue;
E) composition is distributed into the essence ballpoint for alleviating xerophthalmia and visual fatigue in ballpoint bottle.
Measure at a temperature of storage 8 week viscosity change of the composition at 40 DEG C.The result shows that compared with initial viscosity, 8 weeks
Final viscosity variation afterwards is no more than 10%.
Embodiment 6
The prescription of 6 composition of embodiment, component and weight percent are as shown in table 6 below:
Table 6
Alleviate the essence ballpoint of xerophthalmia and visual fatigue the preparation method comprises the following steps:
A) Sodium Hyaluronate is weighed according to recipe quantity be dissolved alone in water obtain hyaluronic acid aqueous solution;
B) according to recipe quantity by VitAVitE, lutein ester, grape seed oil, Lavender, Peppermint essential oil,
Carrot seed oil, safflower seed oil, tea tree ethereal oil, chamomile essential oil are uniformly mixed to obtain oily phase;
C) chrysanthemum extract, cassia seed extract, capejasmine extract, Honegsukle flower P.E, safflower are mentioned according to recipe quantity
It takes object, blueberry extract water to dissolve and be uniformly mixed, adds recipe quantity vitamin C, be uniformly mixed to obtain water phase;
D) according to recipe quantity, at 65 DEG C, oily phase, water phase, sodium hyaluronate solution, cosolvent, antibacterial agent are added equal
Device is mixed, mixes 10min to get the composition for alleviating xerophthalmia and visual fatigue;
E) composition is distributed into the essence ballpoint for alleviating xerophthalmia and visual fatigue in ballpoint bottle.
Measure at a temperature of storage 8 week viscosity change of the composition at 40 DEG C.The result shows that compared with initial viscosity, 8 weeks
Final viscosity variation afterwards is no more than 10%.
Embodiment 7
The prescription of 7 composition of embodiment, component and weight percent are as shown in table 7 below:
Table 7
Alleviate the essence ballpoint of xerophthalmia and visual fatigue the preparation method comprises the following steps:
A) Sodium Hyaluronate is weighed according to recipe quantity be dissolved alone in water obtain hyaluronic acid aqueous solution;
B) according to recipe quantity by VitAVitE, lutein ester, grape seed oil, Lavender, Peppermint essential oil,
Carrot seed oil, safflower seed oil, tea tree ethereal oil, chamomile essential oil are uniformly mixed to obtain oily phase;
C) chrysanthemum extract, cassia seed extract, capejasmine extract, Honegsukle flower P.E, safflower are mentioned according to recipe quantity
It takes object, blueberry extract water to dissolve and be uniformly mixed, adds recipe quantity vitamin C, be uniformly mixed to obtain water phase;
D) according to recipe quantity, at 65 DEG C, oily phase, water phase, sodium hyaluronate solution, cosolvent, antibacterial agent are added equal
Device is mixed, mixes 10min to get the composition for alleviating xerophthalmia and visual fatigue;
E) composition is distributed into the essence ballpoint for alleviating xerophthalmia and visual fatigue in ballpoint bottle.
Measure at a temperature of storage 8 week viscosity change of the composition at 40 DEG C.The result shows that compared with initial viscosity, 8 weeks
Final viscosity variation afterwards is no more than 10%.
Embodiment 8
The prescription of 8 composition of embodiment, component and weight percent are as shown in table 8 below:
Table 8
Alleviate the essence ballpoint of xerophthalmia and visual fatigue the preparation method comprises the following steps:
A) Sodium Hyaluronate is weighed according to recipe quantity be dissolved alone in water obtain hyaluronic acid aqueous solution;
B) according to recipe quantity by VitAVitE, lutein ester, grape seed oil, Lavender, Peppermint essential oil,
Carrot seed oil, safflower seed oil, tea tree ethereal oil, chamomile essential oil are uniformly mixed to obtain oily phase;
C) chrysanthemum extract, cassia seed extract, capejasmine extract, Honegsukle flower P.E, safflower are mentioned according to recipe quantity
It takes object, blueberry extract water to dissolve and be uniformly mixed, adds recipe quantity vitamin C, be uniformly mixed to obtain water phase;
D) according to recipe quantity, at 65 DEG C, oily phase, water phase, sodium hyaluronate solution, cosolvent, antibacterial agent are added equal
Device is mixed, mixes 10min to get the composition for alleviating xerophthalmia and visual fatigue;
E) composition is distributed into the essence ballpoint for alleviating xerophthalmia and visual fatigue in ballpoint bottle.
Measure at a temperature of storage 8 week viscosity change of the composition at 40 DEG C.The result shows that compared with initial viscosity, 8 weeks
Final viscosity variation afterwards is no more than 10%.
Embodiment 9
The prescription of 9 composition of embodiment, component and weight percent are as shown in table 9 below:
Table 9
Alleviate the essence ballpoint of xerophthalmia and visual fatigue the preparation method comprises the following steps:
A) Sodium Hyaluronate is weighed according to recipe quantity be dissolved alone in water obtain hyaluronic acid aqueous solution;
B) according to recipe quantity by VitAVitE, lutein ester, grape seed oil, Lavender, Peppermint essential oil,
Carrot seed oil, safflower seed oil, tea tree ethereal oil, chamomile essential oil are uniformly mixed to obtain oily phase;
C) chrysanthemum extract, cassia seed extract, capejasmine extract, Honegsukle flower P.E, safflower are mentioned according to recipe quantity
It takes object, blueberry extract water to dissolve and be uniformly mixed, adds recipe quantity vitamin C, be uniformly mixed to obtain water phase;
D) according to recipe quantity, at 65 DEG C, oily phase, water phase, sodium hyaluronate solution, cosolvent, antibacterial agent are added equal
Device is mixed, mixes 10min to get the composition for alleviating xerophthalmia and visual fatigue;
E) composition is distributed into the essence ballpoint for alleviating xerophthalmia and visual fatigue in ballpoint bottle.
Measure at a temperature of storage 8 week viscosity change of the composition at 40 DEG C.The result shows that compared with initial viscosity, 8 weeks
Final viscosity variation afterwards is no more than 10%.
Embodiment 10
The prescription of 10 composition of embodiment, component and weight percent are as shown in the following table 10:
Table 10
Alleviate the essence ballpoint of xerophthalmia and visual fatigue the preparation method comprises the following steps:
A) Sodium Hyaluronate is weighed according to recipe quantity be dissolved alone in water obtain hyaluronic acid aqueous solution;
B) according to recipe quantity by VitAVitE, lutein ester, grape seed oil, Lavender, Peppermint essential oil,
Carrot seed oil, safflower seed oil, tea tree ethereal oil, chamomile essential oil are uniformly mixed to obtain oily phase;
C) chrysanthemum extract, cassia seed extract, capejasmine extract, Honegsukle flower P.E, safflower are mentioned according to recipe quantity
It takes object, blueberry extract water to dissolve and be uniformly mixed, adds recipe quantity vitamin C, be uniformly mixed to obtain water phase;
D) according to recipe quantity, at 65 DEG C, oily phase, water phase, sodium hyaluronate solution, cosolvent, antibacterial agent are added equal
Device is mixed, mixes 10min to get the composition for alleviating xerophthalmia and visual fatigue;
E) composition is distributed into the essence ballpoint for alleviating xerophthalmia and visual fatigue in ballpoint bottle.
Measure at a temperature of storage 8 week viscosity change of the composition at 40 DEG C.The result shows that compared with initial viscosity, 8 weeks
Final viscosity variation afterwards is no more than 10%.
Embodiment 11
The prescription of 11 composition of embodiment, component and weight percent are as shown in table 11 below:
Table 11
Alleviate the essence ballpoint of xerophthalmia and visual fatigue the preparation method comprises the following steps:
A) Sodium Hyaluronate is weighed according to recipe quantity be dissolved alone in water obtain hyaluronic acid aqueous solution;
B) according to recipe quantity by VitAVitE, lutein ester, grape seed oil, Lavender, Peppermint essential oil,
Carrot seed oil, safflower seed oil, tea tree ethereal oil, chamomile essential oil are uniformly mixed to obtain oily phase;
C) chrysanthemum extract, cassia seed extract, capejasmine extract, Honegsukle flower P.E, safflower are mentioned according to recipe quantity
It takes object, blueberry extract water to dissolve and be uniformly mixed, adds recipe quantity vitamin C, be uniformly mixed to obtain water phase;
D) according to recipe quantity, at 65 DEG C, oily phase, water phase, sodium hyaluronate solution, cosolvent, antibacterial agent are added equal
Device is mixed, mixes 10min to get the composition for alleviating xerophthalmia and visual fatigue;
E) composition is distributed into the essence ballpoint for alleviating xerophthalmia and visual fatigue in ballpoint bottle.
Measure at a temperature of storage 8 week viscosity change of the composition at 40 DEG C.The result shows that compared with initial viscosity, 8 weeks
Final viscosity variation afterwards is no more than 10%.
Embodiment 12
The prescription of 12 composition of embodiment, component and weight percent are as shown in table 12 below:
Table 12
Alleviate the essence ballpoint of xerophthalmia and visual fatigue the preparation method comprises the following steps:
A) Sodium Hyaluronate is weighed according to recipe quantity be dissolved alone in water obtain hyaluronic acid aqueous solution;
B) according to recipe quantity by VitAVitE, lutein ester, grape seed oil, Lavender, Peppermint essential oil,
Carrot seed oil, safflower seed oil, tea tree ethereal oil, chamomile essential oil are uniformly mixed to obtain oily phase;
C) chrysanthemum extract, cassia seed extract, capejasmine extract, Honegsukle flower P.E, safflower are mentioned according to recipe quantity
It takes object, blueberry extract water to dissolve and be uniformly mixed, adds recipe quantity vitamin C, be uniformly mixed to obtain water phase;
D) according to recipe quantity, at 70 DEG C, oily phase, water phase, sodium hyaluronate solution, cosolvent, antibacterial agent are added equal
Device is mixed, mixes 10min to get the composition for alleviating xerophthalmia and visual fatigue;
E) composition is distributed into the essence ballpoint for alleviating xerophthalmia and visual fatigue in ballpoint bottle.
Measure at a temperature of storage 8 week viscosity change of the composition at 40 DEG C.The result shows that compared with initial viscosity, 8 weeks
Final viscosity variation afterwards is no more than 10%.
Pharmacological evaluation
Inventor has studied ballpoint sample prepared by the embodiment of the present invention 1 to xerophthalmia hero mouse basis tear caused by castration
The influence of secretory volume, tear film stability.The present invention chooses healthy 1 monthly age Wistar male rat 45, and weight 0.2kg makees
With.Slit-lamp microscope, funduscopy anterior ocular segment and eyeground are without exception, and SchirmeierI tests (SIT) >=10mm/5min
It can be used with breakup time of tear film (BUT) >=10s animal.Experimental method method is as follows:
(1) animal packet is by Wistar male rat 45 (90), using random number method be divided into A1, B1, C1, A2,
Totally 9 groups of B2, C2, A3, B3, C3, every group 5 (10).It is respectively as follows: A and represents sham-operation blank group (hereinafter referred to as blank group);B
Represent xerophthalmia model group (hereinafter referred to as model group);C represents xerophthalmia model ballpoint sample administration group (hereinafter referred to as sample
Group);1,2,3 administration time is respectively represented as January, 2 months, March.
(2) androgen levels decline leads to the preparation of xerophthalmia animal model
Make animal model: row bilateral orchidectomy (ORX): by the preoperative 12h of B1, B2, B3, C1, C2, C3 group experimental mouse
Fasting water, hind leg thigh lateral muscle meat iodophor disinfection, Ketamine Hydrochloride Inj. 30mg/kg weight intraperitoneal injection of anesthesia are male
Mouse takes dorsal position, and four limbs are opened and fixed, and lower abdomen agent of shedding is shedded, and scrotum subcutaneously adds with 2% lidocaine local anaesthesia, iodine
Volt disinfection, spreads aseptic towel list, side testis is squeezed into scrotum by abdominal cavity and is clutched, its sliding is not made.With disinfection blade by scrotum
An osculum is cut, testis is firmly squeezed out, spermatic vein and vas deferens, Testectomy and epididymis are ligatured, after continuously suturing skin of scrotum
Part applies tincture of iodine prevention infection.Another side testis and epididymis are cut off with method.A1, A2, A3 group only cut scrotum, not Testectomy, art
Skin of scrotum is continuously sutured afterwards.Preoperative 200,000 U of intramuscular injection mould hormone injection, postoperative continuous 3d intramuscular injection penicillin needle 200,000
U, prevention infection.
(3) hair that eye circumference is rejected before medication and dosage rat medication, exposes periocualr skin.A group, B are wiped with distilled water
Eye circumference is applied, C group rubs eye circumference with ballpoint sample.Erasing is eyes, 3 times a day, every time under erasing 3.A1, B1, C1 group are persistently given
It is put to death after medicine 1 month, execution, A3, B3, C3 group are put to death after being administered continuously 3 months after A2, B2, C2 group are administered continuously 2 months.
(4) materials are preceding to each before grouping, after the completion of last dose for basic lacrimal secretion, tear film stability measurement
The male mouse of group carries out SchirmerI test (SIT) respectively and breakup time of tear film (BUT) checks.
Experimental result is as follows:
(1) influence of the ballpoint sample to rat basis lacrimal secretion (SIT)
As seen from Table 13: blank group (A1, A2, A3) SIT measured value compares: Analysis of variance, between A1, A2, A3 each group
Difference is not statistically significant (P > 0.01), through itself front and back paired t-test, after each group distilled water is wiped at the moment, rat SIT difference
Not statistically significant (equal P > 0.05).To positive controls compared with blank group SIT measured value: being examined through t, A1 and B1, A2
With B2, difference is statistically significant (equal P < 0.04) between A3 and C3.Model group (B1, B2, B3) SIT measured value compares: warp
Itself front and back paired t-test, 1 after male mouse model group castration, 2, basic lacrimal secretion significantly reduces after March, the wet long contracting of filter paper
It is short, it is statistically significant (equal P < 0.01) with comparing difference before castration;Basic tear after another Analysis of variance, with B1 group castration January
Liquid secretory volume compares, and castration 2 months are lower (P < 0.05) with B2, B3 group lacrimal secretion amount in castration March, it is seen that after castration, tear
The basal secretion amount of gland is reduced with the growth of time.Sample sets (C1, C2, C3) SIT measured value compares: ballpoint administration group with
Model group (C1 is compared with B1, C2 and B2, C3 and B3) SIT measured value: with the wet a length of covariant of test paper, through the analysis of covariance, C1,
After C2, C3 group castration after ballpoint applies sample, basic lacrimal secretion increases, the wet length of filter paper and corresponding model group B1, B2,
It is obvious (equal P < 0.05) that B3 group compares growth.
13 ballpoint of table applies sample to different time sections after the administration of rat each group
The influence (n=10, x ± s, mm) of SIT measured value
Note: model group P < 0.01 * * compared with blank group;Sample sets P < 0.05 ★ compared with model group
(2) influence of the ballpoint sample to rat tear film stability (BUT)
As seen from Table 14: blank group (A1, A2, A3) BUT measured value compares: Analysis of variance, between A1, A2, A3 each group
Difference is not statistically significant (P > 0.05), and through itself front and back paired t-test, perioperatively, rat BUT difference is equal for each group
Not statistically significant (equal P > 0.05).Model group is examined compared with blank group BUT measured value through t, A1 and B1, A2 and B2, A3 with
Difference is statistically significant (equal P < 0.01) between B3.Model group (B1, B2, B3) BUT measured value compares: matching through itself front and back
T to be examined, tear film stability is decreased obviously after 1,2,3 month after male mouse model group castration, and breakup time of tear film is obviously shortened, with
Comparing difference is statistically significant (equal P < 0.01) before castration, in addition tear film stability after Analysis of variance, with B1 group castration 1 month
Property compares, and the breakup time of tear film of castration 3 months B3 groups is lower (P < 0.05), it is seen that after castration, tear film stability with
The growth of time and the trend that reduction is gradually presented.Sample sets (C1, C2, C3) BUT measured value compares: through ballpoint after male mouse castration
It applies, Analysis of variance, BUT measured value difference is not statistically significant (P > 0.05) between C1, C2, C3 each group, and through certainly
Paired t-test before and after body, each group perioperatively, rat BUT significant difference (equal P > 0.05).Sample sets and model group (C1 and B1,
C2 is compared with B2, C3 and B3) BUT measured value: breakup time of tear film is covariant, through the analysis of covariance, C1, C2, C3 group castration
After applying sample by ballpoint, tear film stability increases, and breakup time of tear film increases compared with corresponding model group B1, B2, B3 group
Length is obvious (equal P < 0.05), in addition Analysis of variance, after being applied sample 1 month with C1 group castration ballpoint compared with tear film stability,
The breakup time of tear film of castration 3 months C3 groups wants relatively high (P < 0.05), it is seen that after castration, ballpoint sample is to maintenance
Increased trend is gradually presented with the growth of time in the ability of tear film stability.Pharmacological experiment study proves institute of the present invention
The ballpoint sample of offer has good relaxation effect to xerophthalmia.
14 ballpoint of table applies sample to different time sections after the administration of rat each group
The influence (n=10, x ± s, s) of BUT measured value
Note: model group P < 0.01 * * compared with blank group;Sample sets P < 0.05 ★ compared with model group
The above result shows that the present invention can significantly improve mammal for alleviating xerophthalmia and the composition of visual fatigue
Basic lacrimal secretion (SIT) and tear film stability (BUT).
In addition, the present invention is used to alleviate xerophthalmia and the composition cooperation ballpoint of visual fatigue uses, massage can also be played
Eye circumference alleviates the effects of visual fatigue, replenishing water and preserving moisture, anti-oxidant, activating microcirculation and removing stasis medicinal, improving eyesight;Simultaneously without any toxicity and side effects, have and carry
Conveniently, the features such as can using whenever and wherever possible.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., is all included in the scope of protection of the present invention.