CN103721073B - Pessary for prenatal care and preparation method thereof - Google Patents
Pessary for prenatal care and preparation method thereof Download PDFInfo
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- CN103721073B CN103721073B CN201410013814.9A CN201410013814A CN103721073B CN 103721073 B CN103721073 B CN 103721073B CN 201410013814 A CN201410013814 A CN 201410013814A CN 103721073 B CN103721073 B CN 103721073B
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Abstract
The invention discloses a kind of Pessary for prenatal care and preparation method thereof, to realize prenatal care intervention Problem.It is characterized in that preparation method comprises: it is for subsequent use that (1) will go back bobbin, Herba Dendrobii coarse powder, Semen Litchi, Cortex Ponciri trifoliatae coarse powder, Bulbus Allii Fistulosi extracts volatile oil; (2) by gelatinum oxhide, that Nostoc is ground into fine powder is for subsequent use; (3) by gained medicinal residues water extract-alcohol precipitation in Herba Bulbophylli inconspicui, Radix Tylophorae arenicolae, Flos Magnoliae Amoenae, Hai Qian, Usnea and step 1, extracting centrifugal liquid concentrate drying gets dry extract powder; (4) gained volatile oil in step 1 is sprayed in step 3 gained dried cream powder, to add in step 2 mixing of gained fine powder, add substrate and cosolvent, stir at 60 DEG C, inject vaginal suppository mould, cooling, arrange, Qi Mo and get final product.Clinical trial certificate: the present invention is applicable to antenatal use, has good effect and the higher feature of safety, clinic application, promotes.
Description
Technical field
The present invention relates to the field of Chinese medicines, be specifically related to a kind of Pessary for prenatal care and preparation method thereof.
Background technology
Perineum pain is one of common complication in puerperal, and puerpera's postpartum perineum pain is brought discomfort to puerpera's body and mind, produced unhealthy emotion.Bad emotion influence puerpera has a rest, feed, milk volume can be caused to reduce, affect nursing baby in lactation period for puerpera and postpartum recovery.Alleviate puerpera's post-partum pain, increase that puerpera is comfortable is conducive to breast feeding, be of value to mother and baby's physical and mental health.
The position of perineum is the whole piece region between vagina and anus.In time giving a birth, the head of fetus is revealed in vaginal orifice, is referred to as hat (crowning), if hat continued of a specified duration, part obstetrist can cut a wound, giving birth in order to fetus usually in this stage in perineum place, this method of disposal is referred to as Perineal defect; In addition, can cause the lacerated wound of perineum during natural production, this lacerated wound generally can be divided into 4 grades, first and second degree laceration is more common lacerated wound, 3rd degree of laceration is the fracture of anal sphincter, if laceration reaches rectal mucosa, that is exactly four degree of lacerations.Lacerated wound during childbirth all can cause the perineal wound pain in puerperal, and this pain is conducted via pudendal nerve, and pain may badly influence seat, stands, walks about, urinate and even sleep.
The nursing intervention measures alleviating puerpera's post-partum pain degree at present mainly concentrates on postoperative, as puerperal local cold compress and warm water demibain hocket and alleviate, but this physical property modification method limited efficiency, and local cold compress is unfavorable for patient's postpartum recovery, easily causes side effect.And, according to the report of document, have 93.33% without Perineal defect or tear medical history vaginal delivery puerpera main suit 3d in puerperal in perineum pain, and physical examination do not have visual blood stasis, swelling or other obviously damage, puerperal, the ratio of 2 weeks constant pains dropped to about about 66.67%.Another clinical research shows, occurs perineum pain condition in the 1 week puerperal of puerpera having the cesarean mode of 43.75% to give a birth.Above two researchs show, although Perineal defect or the factor that mainly starts of tearing as perineum pain, but the pain of not damaged background is important too, it occurs producing great variety with hormone in vivo level in puerperal, and local nerve function sensitive improves clearly relevant thereupon.So should in antenatal local application for the direction of intervening postpartum perineum pain, and not yet there be effective report in this field at present.
Summary of the invention
Technical assignment of the present invention is for above the deficiencies in the prior art, provides a kind of curative effect certainly and little Pessary for prenatal care of side effect and preparation method thereof.
The technical scheme that the present invention solves its technical problem is: a kind of composition for prenatal care, it is characterized in that being prepared from by the crude drug of following weight proportion: Herba Bulbophylli inconspicui 10 ~ 30 parts, Radix Tylophorae arenicolae 6 ~ 12 parts, Flos Magnoliae Amoenae 3 ~ 10 parts, alizarin 6 ~ 12 parts of sea, Semen Litchi 3 ~ 10 parts, gelatinum oxhide 6 ~ 12 parts, go back 6 ~ 12 parts, bobbin, Cortex Ponciri trifoliatae 6 ~ 12 parts, Nostoc 6 ~ 12 parts, Herba Dendrobii 1 ~ 5 part, Usnea 3 ~ 10 parts, Bulbus Allii Fistulosi 10 ~ 25 parts.
Chinese medicine of the present invention can be prepared from by following method:
(1) bobbin, Herba Dendrobii coarse powder, Semen Litchi, Cortex Ponciri trifoliatae coarse powder, Bulbus Allii Fistulosi will be gone back and extract volatile oil with vapor distillation respectively, and mixing for standby use after collecting, for subsequent use after the medicinal residues mixing after extraction;
(2) gelatinum oxhide, Nostoc were pulverized 150 mesh sieves respectively, for subsequent use after drying and sterilizing at fine powder mixes 60 DEG C;
(3) gained medicinal residues mixing in Herba Bulbophylli inconspicui, Radix Tylophorae arenicolae, Flos Magnoliae Amoenae, Hai Qian, Usnea and step 1 is added 10 times of water yields, decoct with water 2 times, each 1 hour, collecting decoction, leave standstill; Then in decocting liquid, add the ethanol of 95% of 3 ~ 4 times of medicinal liquids, leave standstill 15 minutes, then with 3000rpm/min centrifugal 20 minutes, extracting centrifugal liquid concentrate drying, be ground into dried cream powder, for subsequent use;
(4) gained volatile oil in step 1 is sprayed in step 3 gained dried cream powder, to add in step 2 mixing of gained mixing fine powders, add substrate and cosolvent, stir at 60 DEG C, inject vaginal suppository mould, cooling, arrange, Qi Mo and get final product.
Described substrate can be one or several the mixture in polyethylene glycols, poloxamer, carbomer, sodium stearate, glycerin gelatine, stearic acid, glyceryl monostearate, hexadecanol, octadecanol, insect wax, hydrogenated vegetable oil.
Selected cosolvent can be propylene glycol or poly yamanashi esters.
Wherein said: Herba Bulbophylli inconspicui is the orchid family Bulbophyllum platymiscium Herba Bulbophylli inconspicui Bulbophyllum inconspicuum Maxim., with all herbal medicine.Nature and flavor are sweet; Pungent; Cool; Nontoxic.Return lung; Stomach warp.Merit can heat clearing away YIN nourishing; Nourishing the lung to arrest cough.
Radix Tylophorae arenicolae, for the spirit of asclepiadaceae plant bamboo disappears the root of Cynanchum inamoenum (Maxim.) Loes. or aerial parts.Nature and flavor are bitter; Micro-pungent; Property is put down.Return lung meridian.Merit can the kidney invigorating, spleen invigorating, removing toxic substances.
Flos Magnoliae Amoenae, is Magnoliaceae head Drymotaenium miyoshianum (Mak.) Mak. Magnolia amoena Cheng, is used as medicine with alabastrum.Nature and flavor are bitter, cold.Merit can diuresis, detumescence, nourishing the lung to arrest cough.
Hai Qian is Sargassaceae plant Alga Sgrgassi Enerves Sargassum enerve C.Ag., Sargassum henslowianum Sargassum henslowianum C.Ag., sargassum thunbergii Sargassum thunbergii(Mert.) O.Kuntze or Sargassum phyllocystum Tseng et Lu,Sargassum horneri (Turn.) C. Ag. (Fucus horneri (Turn.)C.Ag.,Spongocarpus horneri Kutz.) argassum horneri(Turn.) frond of C. Ag.Nature and flavor are salty; Cold.Return liver; Stomach; Kidney channel.Merit can hard masses softening and resolving; Removing heat-phlegm.
Semen Litchi is the dry mature seed of sapindaceous plant Fructus Litchi Litchi chinensis Sonn..Sweet, the micro-hardship of nature and flavor, temperature.Return liver, kidney channel.Merit can promoting QI to circulate and dispersing the agglomeration of the pathogens, cold-dispelling pain-relieving.
Gelatinum oxhide is the glue that the gelatinum oxhide skin that is bovid cattle Bos taurus domesticus Gmelin is made.Sweet in the mouth; Property is put down.Return lung; Large intestine channel.Merit can be nourshing Yin and drynsessmoistening prescription; Nourishing blood and hemoslasis; Promoting blood circulation and detumescence; Removing toxic substances.
Also bobbin is the fruit of orchid Rhizoma Gastrodiae Gastrodia elata Bl..Sweet in the mouth; Cold in nature.Merit can tonify deficiency subduing the wind syndrome.Main dizzy; Pupil; Wind syndrome of head is had a headache; Weak breath consumption of essence; Early whitening of beard and hair.
Cortex Ponciri trifoliatae is bark bits or the peel bits of rutaceae Fructus Ponciri Trifoliatae (Fructus Ponciri Trifoliatae Immaturus) Poncirus tuifoliata (L.) Raf..Nature and flavor are pungent; Temperature.Return liver; Kidney channel.Merit can endogenous wind stopping relieving convulsion; Eleminating phlegm and freeing channels.
Nostoc is algae Cyanophyceae nostocaceae nostoc nostoc Nostoc commune Vauch..Nature and flavor are light, cold.Return liver, heart channel.Merit can heat clearing away, convergence, QI invigorating, improving eyesight.
Herba Dendrobii is orchid dendrobium loddigesii Rolfe Dendrobium loddigesii Rolfe., Herba Dendrobii oculati Dendrobium fimbriatum Hook. var. oculatum Hook., the fresh or dry stem of HERBA DENDROBII Dendrobium chrysanthum Wall., Herba Dendrobii Dendrobium candidum Wall. ex Lindl. or Dendrobium nobile Dendrobium nobile Lindl..Nature and flavor are sweet, are slightly cold.Return stomach, kidney channel.Merit can reinforcing stomach reg fluid, nourishing YIN and clearing away heat.
Usnea is the thallus (thallus) of Usneaceae Usnea plant USNEA Usnea diffracta (female trailing plants, Herba Cucubali) Usnea diffracta Vain. or Usnea Longissima (Scolopendra Usnea, Herba Stellariae Alsines) U. longissima Ach..Nature and flavor are sweet, flat.Merit can heat-clearing and toxic substances removing, and hemostasia and promoting granulation, pain relieving, liver heat removing and eyesight improving, moves back nebula.
Bulbus Allii Fistulosi, be the cauloid of Liliaceae allium Herba Alii fistulosi, merit can be delivered and activate yang, removing toxic substances parasite killing.
Composition principle: Perineal defect or the factor that mainly starts of tearing as perineum pain, but the pain of not damaged background is important too, and it occurs producing great variety with hormone in vivo level in puerperal, and local nerve function sensitive improves clearly relevant thereupon.Because postpartum breastfeeding phase analgesic uses limited, so now in general can only with puerperal local cold compress and warm water demibain hocket and alleviate, but this physical property modification method limited efficiency, and local cold compress is unfavorable for patient's postpartum recovery, easily causes side effect.In prior art, Chinese medicine carries out pain relieving in puerperal, mostly adopts dispelling the damp pathogen with drugs of bitter in taste and cold in nature or blood circulation promoting and blood stasis dispelling method for the treatment of, but uses puerperal dispelling the damp pathogen with drugs of bitter in taste and cold in nature medicine easily cause cold inverse and upwards affect recovery, and blood circulation promoting medicine too much can cause again the untoward reaction such as local telangiectasis.
Compared with prior art, the present invention has following characteristics:
1, prescription is unique: get Herba Bulbophylli inconspicui in side, Radix Tylophorae arenicolae is monarch, the cooperation of described Herba Bulbophylli inconspicui, Radix Tylophorae arenicolae, the two is lung meridian medication, the main skin of lung, so the two can enter skin network; The feature of Herba Bulbophylli inconspicui is heat clearing away, but nature and flavor are sweet cool; There is the merit of sweet profit, simultaneously can YIN nourishing, be suitable for using puerperal; For in rat inflammatory pain model, the Herba Bulbophylli inconspicui Aqueous extracts of 1mg/kg can reduce localized heat shock protein (HSP) expresses, and HSP is then one of factor representing the state of high stress; Radix Tylophorae arenicolae toil, pungent and walk to alter and disperse, helping Herba Bulbophylli inconspicui in local skin channels passes through, Radix Tylophorae arenicolae: when Herba Bulbophylli inconspicui is 1:2 ratio, and HSP expresses minimum;
2, get Cortex Ponciri trifoliatae in side, Hai Qian is minister, the outer dampness of Cortex Ponciri trifoliatae solution Intradermal film, the two heat one is trembled with fear, and forms medicine pair, and combined effect is to reduce local mast cell activity, and the property of medicine coordinates and unbiased;
3, get Flos Magnoliae Amoenae detumescence dredging collateral, Semen Litchi resolving mass and removing the obstruction of the collateral, the dissipating phlegm and resolving masses of Usnea hemostasia and promoting granulation be minister, and inventor for many years Clinical and experimental study show, Cortex Ponciri trifoliatae, extra large madder can alleviate rapidly the pain that local nerve high sensitive strip is come; Get and go back bobbin tonify deficiency subduing the wind syndrome, gelatinum oxhide is nourshing Yin and drynsessmoistening prescription to nourish blood, auxiliary Radix Tylophorae arenicolae kidney and spleen invigorating; Herba Bulbophylli inconspicui nourishing YIN and clearing away heat assisted by Herba Dendrobii;
4, gelatinum oxhide is rich in colloidality, Nostoc is rich in algae active substance, and the two local uses and contributes to alleviating local mucous membrane and stimulate;
5, Bulbus Allii Fistulosi merit can be delivered and activate yang, and the effect in we increases the overall transdermal absorption factor of medicine;
6, avoid using analgesic drug product, avoid analgesic on the impact of baby, analgesic of the present invention principle is to reduce local nerve hypersensitivity;
7, medicine material survival dose of the present invention is groped to sum up to draw through inventor in a large number, and each crude drug consumption is for all to have good curative effect in following weight parts scope.
Detailed description of the invention
Below in conjunction with practical situation, the specific embodiment of the present invention is elaborated.
Embodiment 1, crude drug weight proportion: Herba Bulbophylli inconspicui 20 parts, Radix Tylophorae arenicolae 10 parts, Flos Magnoliae Amoenae 6 parts, alizarin 10 parts of sea, Semen Litchi 6 parts, gelatinum oxhide 10 parts, go back 10 parts, bobbin, Cortex Ponciri trifoliatae 10 parts, Nostoc 10 parts, Herba Dendrobii 2 parts, Usnea 6 parts, Bulbus Allii Fistulosi 20 parts.
The preparation method of embodiment 1 is: by Herba Bulbophylli inconspicui, Radix Tylophorae arenicolae, Flos Magnoliae Amoenae, Hai Qian, Semen Litchi, gelatinum oxhide, go back bobbin, Cortex Ponciri trifoliatae, Nostoc, Herba Dendrobii, Usnea, the decoction of Bulbus Allii Fistulosi mixing and water adding, filtrate is got after 30 minutes, medicinal residues add water continue decoction get filtrate after 20 minutes, twice filtrate merges, and gets local wet dressing around appropriate perineum sooner or later every day.
Embodiment 2, crude drug weight proportion: Herba Bulbophylli inconspicui 10 parts, Radix Tylophorae arenicolae 6 parts, Flos Magnoliae Amoenae 3 parts, alizarin 6 parts of sea, Semen Litchi 3 parts, gelatinum oxhide 6 parts, go back 6 parts, bobbin, Cortex Ponciri trifoliatae 6 parts, Nostoc 6 parts, Herba Dendrobii 1 part, Usnea 3 parts, Bulbus Allii Fistulosi 10 parts.Selected substrate is glycerin gelatine, and cosolvent is propylene glycol.
Embodiment 3, crude drug weight proportion: Herba Bulbophylli inconspicui 20 parts, Radix Tylophorae arenicolae 10 parts, Flos Magnoliae Amoenae 6 parts, alizarin 10 parts of sea, Semen Litchi 6 parts, gelatinum oxhide 10 parts, go back 10 parts, bobbin, Cortex Ponciri trifoliatae 10 parts, Nostoc 10 parts, Herba Dendrobii 2 parts, Usnea 6 parts, Bulbus Allii Fistulosi 20 parts.Selected substrate is Macrogol 4000, and cosolvent is propylene glycol.
Embodiment 4, crude drug weight proportion: Herba Bulbophylli inconspicui 30 parts, Radix Tylophorae arenicolae 12 parts, Flos Magnoliae Amoenae 10 parts, alizarin 12 parts of sea, Semen Litchi 10 parts, gelatinum oxhide 12 parts, go back 12 parts, bobbin, Cortex Ponciri trifoliatae 12 parts, Nostoc 12 parts, Herba Dendrobii 5 parts, Usnea 10 parts, Bulbus Allii Fistulosi 25 parts.Selected substrate is stearic acid, and cosolvent is Polysorbate.
The Chinese medicine of embodiment 2 ~ 4 can be prepared from by following method:
(1) bobbin, Herba Dendrobii coarse powder, Semen Litchi, Cortex Ponciri trifoliatae coarse powder, Bulbus Allii Fistulosi will be gone back and extract volatile oil with vapor distillation respectively, and mixing for standby use after collecting, for subsequent use after the medicinal residues mixing after extraction;
(2) gelatinum oxhide, Nostoc were pulverized 150 mesh sieves respectively, for subsequent use after drying and sterilizing at fine powder mixes 60 DEG C;
(3) gained medicinal residues mixing in Herba Bulbophylli inconspicui, Radix Tylophorae arenicolae, Flos Magnoliae Amoenae, Hai Qian, Usnea and step 1 is added 10 times of water yields, decoct with water 2 times, each 1 hour, collecting decoction, leave standstill; Then in decocting liquid, add the ethanol of 95% of 3 ~ 4 times of medicinal liquids, leave standstill 15 minutes, then with 3000rpm/min centrifugal 20 minutes, extracting centrifugal liquid concentrate drying, be ground into dried cream powder, for subsequent use;
(4) gained volatile oil in step 1 is sprayed in step 3 gained dried cream powder, to add in step 2 mixing of gained mixing fine powders, add substrate and cosolvent, stir at 60 DEG C, inject vaginal suppository mould, cooling, arrange, Qi Mo and get final product.
Described substrate can be one or several the mixture in polyethylene glycols, poloxamer, carbomer, sodium stearate, glycerin gelatine, stearic acid, glyceryl monostearate, hexadecanol, octadecanol, insect wax, hydrogenated vegetable oil.
Selected cosolvent can be propylene glycol or poly yamanashi esters.
The efficient combination of said medicine, coordinates mutually, be applicable to antenatal use, and side effect is less.The above results is clinical data sufficient proof, and interrelated data is as follows.
1 object and method.
1.1 object.
1.1.1 case selection: in January, 2012 ~ 2013 anemia of pregnant woman 104 example in full 38 weeks of year April, average 39 weeks of gestational age, at 20 ~ 39 years old age, first pregnant 91 examples, multipara 13 example, all anemia of pregnant woman are the above educational level of senior middle school.
1.1.2 divide into groups: 104 routine anemia of pregnant woman are divided at random matched group 34 example, soak group 34 example, suppository group 36 example.Three groups of anemia of pregnant woman are all healthy, and without complication, ordinary circumstance compares difference not statistically significant (P>0.05), has comparability.
1.2 method.
1.2.1 method for nursing and interfering: full 38 weeks of pregnancy period started, normal saline soak is used, 2 times/d in matched group local; Soak group with local wet dressing around gained decoction perineum in the embodiment of the present invention 1,2 times/d; Suppository group is inserted with the embodiment of the present invention 3 gained suppository vagina, 2 times/d.
1.2.2 observation index: record childbirth options, childbirth situation.
1.2.3 perineum pain Assessment method and standard: adopt digital pain scores method (NRS) to calculate pain index, NRS system 0 ~ 10 represents pain intensity respectively, 0 represents painless, and 10 represent the most bitterly, and the larger expression of numeral is more bitterly; When 24h in puerperal, require that puerpera selects represent the numeral of its pain intensity from 11 points of 0 to 10.
1.2.4 statistical analysis: SPSS 13.0 carries out statistical analysis.Measurement data t checks, enumeration data χ
2inspection.
2 results.
2.1 three components childbirth situations:
2.1.1 three groups of cesarean ratios are respectively: matched group 29.41% (10/34), soak group 32.35% (11/34), suppository group 36.11% (13/36), three compares no difference of science of statistics (P>0.05).
2.1.2 three groups of natural labor puerpera perineum damage (comprise laceration of perineum and be forced to Perineal defect process) situations are as follows: matched group 87.50% (21/24) puerpera perineum damages, soak group is 47.83% (11/23), suppository group is 56.52% (13/23), and soak group and suppository group Perinaeum integrity and matched group difference is (soak group χ extremely obviously
2=8.51, P<0.01; Suppository group χ
2=5.63, P<0.05).
During 2.2 3 groups of 24h in puerperal, perineum pain index compares: matched group is 7.67 ± 1.33, and soak group is 4.21 ± 1.66, and suppository group is 4.60 ± 1.73, and soak group and suppository group pain condition are due to matched group (P<0.05).
2.2 3 groups of adverse reactions of patients incidence rates compare: three components gives birth to all numbers, duration of labor compares no difference of science of statistics (P>0.05), and three groups all do not have obvious adverse reaction to report.
3. conclusion.
This result of study shows, and injury of perineum when soak group of the present invention and suppository group can reduce product, reduces postpartum perineum pain, and the incidence rate of untoward reaction is low, illustrate that the present invention has effective, that safety is higher advantage in prenatal care intervention.
Claims (3)
1. the preparation method of a Pessary for prenatal care, it is characterized in that, crude drug is: Herba Bulbophylli inconspicui 10 ~ 30 parts, Radix Tylophorae arenicolae 6 ~ 12 parts, Flos Magnoliae Amoenae 3 ~ 10 parts, alizarin 6 ~ 12 parts of sea, Semen Litchi 3 ~ 10 parts, gelatinum oxhide 6 ~ 12 parts, go back 6 ~ 12 parts, bobbin, Cortex Ponciri trifoliatae 6 ~ 12 parts, Nostoc 6 ~ 12 parts, Herba Dendrobii 1 ~ 5 part, Usnea 3 ~ 10 parts, Bulbus Allii Fistulosi 10 ~ 25 parts; Be made up of following steps:
(1) bobbin, Herba Dendrobii coarse powder, Semen Litchi, Cortex Ponciri trifoliatae coarse powder, Bulbus Allii Fistulosi will be gone back and extract volatile oil with vapor distillation respectively, and mixing for standby use after collecting, for subsequent use after the medicinal residues mixing after extraction;
(2) gelatinum oxhide, Nostoc were pulverized 150 mesh sieves respectively, for subsequent use after drying and sterilizing at fine powder mixes 60 DEG C;
(3) gained medicinal residues mixing in Herba Bulbophylli inconspicui, Radix Tylophorae arenicolae, Flos Magnoliae Amoenae, Hai Qian, Usnea and step 1 is added 10 times of water yields, decoct with water 2 times, each 1 hour, collecting decoction, leave standstill; Then in decocting liquid, add the ethanol of 95% of 3 ~ 4 times of medicinal liquids, leave standstill 15 minutes, then with 3000rpm/min centrifugal 20 minutes, extracting centrifugal liquid concentrate drying, be ground into dried cream powder, for subsequent use;
(4) gained volatile oil in step 1 is sprayed in step 3 gained dried cream powder, to add in step 2 mixing of gained mixing fine powders, add substrate and cosolvent, stir at 60 DEG C, inject vaginal suppository mould, cooling, arrange, Qi Mo and get final product.
2. the preparation method of a kind of Pessary for prenatal care according to claim 1, it is characterized in that, described substrate is one or several the mixture in polyethylene glycols, poloxamer, carbomer, sodium stearate, glycerin gelatine, stearic acid, glyceryl monostearate, hexadecanol, octadecanol, insect wax, hydrogenated vegetable oil.
3. the preparation method of a kind of Pessary for prenatal care according to claim 1, is characterized in that, selected cosolvent is propylene glycol or poly yamanashi esters.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410013814.9A CN103721073B (en) | 2014-01-13 | 2014-01-13 | Pessary for prenatal care and preparation method thereof |
| CN201510858908.0A CN105381270A (en) | 2014-01-13 | 2014-01-13 | Preparation method of antenatal care poultice |
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| CN201410013814.9A CN103721073B (en) | 2014-01-13 | 2014-01-13 | Pessary for prenatal care and preparation method thereof |
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| CN201510858908.0A Division CN105381270A (en) | 2014-01-13 | 2014-01-13 | Preparation method of antenatal care poultice |
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| CN103721073A CN103721073A (en) | 2014-04-16 |
| CN103721073B true CN103721073B (en) | 2015-11-04 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495070A (en) * | 2013-10-17 | 2014-01-08 | 韩艳梅 | Navel-applied agent for treating bowel dysfunction after abdominal surgery |
| CN103495069A (en) * | 2013-10-17 | 2014-01-08 | 张晓霞 | Pharmaceutical composition for treating postpartum neurosis intestinal obstruction |
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2014
- 2014-01-13 CN CN201410013814.9A patent/CN103721073B/en not_active Expired - Fee Related
- 2014-01-13 CN CN201510858908.0A patent/CN105381270A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495070A (en) * | 2013-10-17 | 2014-01-08 | 韩艳梅 | Navel-applied agent for treating bowel dysfunction after abdominal surgery |
| CN103495069A (en) * | 2013-10-17 | 2014-01-08 | 张晓霞 | Pharmaceutical composition for treating postpartum neurosis intestinal obstruction |
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| CN103721073A (en) | 2014-04-16 |
| CN105381270A (en) | 2016-03-09 |
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