Sanleng ( Common Burreed Tuber)---三棱（powder100g/bottle)

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Single Herbs Powder( 100g/bottle ) ---中药单味(粉剂)
Sanleng ( Common Burreed Tuber)---三棱（powder100g/bottle)

Home
Single Herbs Powder( 100g/bottle ) ---中药单味(粉剂)
Blood-activating and Stasis-resolving Medi---活血化瘀药
Sanleng ( Common Burreed Tuber)---三棱（powder100g/bottle)

Home
Single Herbs Powder( 100g/bottle ) ---中药单味(粉剂)
Blood-activating and Stasis-resolving Medi---活血化瘀药
Activate Blood and Remove Mass---破血消癥
Sanleng ( Common Burreed Tuber)---三棱（powder100g/bottle)

Sanleng ( Common Burreed Tuber)---三棱（powder100g/bottle)

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Product Description

It is the dried tuber of Sparganium stoloniferum Buch. Ham.,family Sparganiaceae. It is harvested and collected in winter and spring. After, it is washed clean, peeled and dired in the sunshine. Then, it is moistened thoroughly and cut into pieces. The raw or the stir-baked with vinegar form is ustilized as a medicine.

[ Medicinal Properties ]: Pungent, bitter and neutral; relate to liver and spleen meridians.

[ Medicinal Efficacies ]: Break blood stasis and move qi; eliminate stagnation and alleviate pain.

[ Clinical Applications ]: 1. Stagnation of qi and blood stasis causing amenorrhea and abdominal pain and mass It has the same action as that of Ezhu and they are often used together for mutual reinforcement. The difference is that Sanleng is efficacious in dissipating and removing blood stasis, while Ezhu in dissipating stagnated qi.

2. Stagnation of food with fullness and pain in epigastric abdomen It is usually combined with Ezhu, Qingpi and Maiya. For this syndrome accompanied by deficiency of the spleen and the stomach, it is combined with Dangshen and Baizhu.

[ Usage and Dosage ]: 4.5-9g. The prepared with vinegar form can reinforce the action of alleviating pain.

[ Precautions ]: It is contraindicated in women with excessive menstruation and in pregant women.

三棱为黑三棱科植物黑三棱Sparganium stoloniferum Buch.-Ham 的块茎。主产于江苏、河南、山东、江西等地。野生或栽培。冬季至次春，挖取块茎，去掉茎叶须根，洗净，削去外皮，晒干。切片生用或醋炙后用。

【药性】辛、苦，平。归肝、脾经。【功效】破血行气，消积止痛。

【应用】所治病证与莪术基本相同，常相须为用。然三棱偏于破血，莪术偏于破气。

【用法用量】煎服，3～10g。醋制后可加强祛瘀止痛作用。【使用注意】孕妇及月经过多忌用。

【古籍摘要】 1．《日华子本草》：“治妇人血脉不调，心腹痛，落胎，消恶血，补劳，通月经，治气胀，消扑损瘀血，产后腹痛，血晕并宿血不下。”

2．《本草经疏》：“三棱，从血药则治血，从气药则治气，老癖癥瘕积聚结块，未有不由血瘀、气结、食停所致，苦能泄而辛能散，甘能和而入脾，血属阴而有形，此所以能治一切凝结停滞有形之坚积也。”

3．《医学衷中参西录》：“三棱气味俱淡，微有辛意；莪术味微苦，亦微有辛意，性皆微温，为化瘀血之要药。若细核二药之区别，化血之力三棱优于莪术，理气之力莪术优于三棱。”

【现代研究】 1．化学成分：含有挥发油，油中主要成分为苯乙醇、对苯二酚、十六酸，去茎木香内酯等以及多种有机酸。

2．药理作用：水提物能显著延长凝血酶对人纤维蛋白的凝聚时间；水煎剂能显著抑制血小板聚集，降低全血粘度；能明显延长血浆凝血酶时间和白陶土部分凝血时间；能抗体外血栓形成，并使血栓时间延长，血栓长度缩短，血栓重量减轻，能使优球蛋白时间缩短。水煎剂对离体家兔子宫有兴奋作用。

3．临床研究：用复方棱莪注射液治疗冠心病35例，每次2ml，每日2次，结果总有效率82.8%（中草药通讯，1978，（8）：27）。以三棱、莪术、丹参，配合川芎、地龙等，煎汤内服，共治疗中风不遂患者22例，一般服药7天，患肢开始有自主活动，二至四周可下床扶杖行走，上肢功能也随之恢复（四川中医，1990，8（2）：13）。以化瘀尿石汤（三棱、莪术、赤芍、桃仁等）为主治疗上尿路结石，7天为1疗程（每次用药须间隔3天），共治100例，结果治愈73例，有效14例，总有效率87%（中西医结合杂志，1996，10（3）：183）。

三棱还可用于治疗恶性肿瘤、盆腔炎、宫外孕等。