{"id":22576,"date":"2026-10-11T09:13:56","date_gmt":"2026-10-10T22:13:56","guid":{"rendered":"https:\/\/geoffreychen.com\/why-a-cracked-knuckle-cannot-pop-again-immediately\/"},"modified":"2026-10-11T09:13:56","modified_gmt":"2026-10-10T22:13:56","slug":"why-a-cracked-knuckle-cannot-pop-again-immediately","status":"publish","type":"post","link":"https:\/\/geoffreychen.com\/zh\/why-a-cracked-knuckle-cannot-pop-again-immediately\/","title":{"rendered":"\u6307\u5173\u8282\u63b0\u54cd\u540e\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u80fd\u9a6c\u4e0a\u518d\u54cd\uff1f"},"content":{"rendered":"<\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/public-assets.geoffreychen.com\/wordpress\/articles\/why-a-cracked-knuckle-cannot-pop-again-immediately\/908b536db9c3ac528740cb14.jpg?w=1140&#038;ssl=1\" alt=\"\u6307\u5173\u8282\u63b0\u54cd\u540e\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u80fd\u9a6c\u4e0a\u518d\u54cd\uff1f\" loading=\"lazy\"><\/p>\n<p>\u63b0\u6307\u5173\u8282\u65f6\uff0c\u4e24\u5757\u5173\u8282\u9762\u88ab\u5feb\u901f\u62c9\u5f00\uff0c\u5173\u8282\u56ca\u91cc\u7684\u7a7a\u95f4\u589e\u5927\uff0c\u6ed1\u6db2\u538b\u529b\u968f\u4e4b\u4e0b\u964d\u3002\u6db2\u4f53\u4e2d\u539f\u672c\u6eb6\u89e3\u7684\u6c14\u4f53\u4f1a\u5728\u4f4e\u538b\u4e0b\u5f62\u6210\u4e00\u4e2a\u6c14\u8154\u30022015\u5e74\u7684\u5b9e\u65f6\u78c1\u5171\u632f\u6210\u50cf\u7814\u7a76\u89c2\u5bdf\u5230\uff0c\u6e05\u8106\u58f0\u54cd\u4e0e\u6c14\u8154\u8fc5\u901f\u51fa\u73b0\u540c\u65f6\u53d1\u751f\uff0c\u800c\u4e0d\u662f\u7b49\u6c14\u6ce1\u584c\u9677\u4ee5\u540e\u624d\u53d1\u58f0\u3002<\/p>\n<p>\u54cd\u8fc7\u4e00\u6b21\u540e\uff0c\u6c14\u8154\u5e76\u4e0d\u4f1a\u7acb\u523b\u6d88\u5931\uff0c\u5173\u8282\u5185\u7684\u538b\u529b\u3001\u6db2\u4f53\u548c\u6c14\u4f53\u5206\u5e03\u4e5f\u5c1a\u672a\u56de\u5230\u539f\u5148\u72b6\u6001\u3002\u6b64\u65f6\u5373\u4f7f\u518d\u62c9\u540c\u4e00\u5173\u8282\uff0c\u4e5f\u96be\u4ee5\u91cd\u73b0\u521a\u624d\u90a3\u79cd\u5feb\u901f\u7684\u7a7a\u5316\u8fc7\u7a0b\u3002\u8fd9\u6bb5\u6682\u65f6\u4e0d\u80fd\u518d\u6b21\u63b0\u54cd\u7684\u65f6\u95f4\u53eb\u4e0d\u5e94\u671f\u3002\u7b49\u6c14\u4f53\u91cd\u65b0\u5206\u6563\u3001\u5173\u8282\u6761\u4ef6\u6062\u590d\u540e\uff0c\u624d\u53ef\u80fd\u518d\u6b21\u51fa\u73b0\u76f8\u4f3c\u58f0\u97f3\u3002<\/p>\n<p>\u8fd9\u4e5f\u8bf4\u660e\uff0c\u54cd\u58f0\u4e0d\u662f\u9aa8\u5934\u4e92\u76f8\u649e\u51fb\u3002\u5b83\u4e3b\u8981\u6765\u81ea\u6ed1\u819c\u5173\u8282\u5185\u6db2\u4f53\u3001\u538b\u529b\u4e0e\u6c14\u4f53\u4e4b\u95f4\u7684\u5feb\u901f\u53d8\u5316\u30022015\u5e74\u7684\u7814\u7a76\u76f4\u63a5\u770b\u89c1\u4e86\u6d3b\u4f53\u5173\u8282\u4e2d\u7684\u8fc7\u7a0b\uff0c\u4f46\u6837\u672c\u5f88\u5c0f\uff1b\u540e\u7eed\u4f53\u5916\u6a21\u578b\u4e5f\u91cd\u73b0\u4e86\u54cd\u58f0\u548c\u4e0d\u5e94\u671f\u3002\u56e0\u6b64\u201c\u6c14\u8154\u5f62\u6210\u201d\u6709\u8f83\u5f3a\u8bc1\u636e\uff0c\u4f46\u58f0\u97f3\u7684\u5168\u90e8\u7ec6\u8282\u4ecd\u5728\u7814\u7a76\u3002<\/p>\n<p>\u4e0d\u540c\u5173\u8282\u53d1\u51fa\u7684\u58f0\u97f3\u4e0d\u4e00\u5b9a\u90fd\u6709\u540c\u4e00\u6765\u6e90\uff1b\u808c\u8171\u6ed1\u52a8\u3001\u8f6f\u7ec4\u7ec7\u79fb\u52a8\u6216\u75c5\u7406\u6027\u6469\u64e6\u4e5f\u53ef\u80fd\u4ea7\u751f\u58f0\u54cd\u3002\u8fd9\u91cc\u89e3\u91ca\u7684\u662f\u5e38\u89c1\u7684\u3001\u53ef\u91cd\u590d\u8bf1\u53d1\u7684\u6307\u5173\u8282\u7206\u88c2\u58f0\uff0c\u4e0d\u662f\u5bf9\u75bc\u75db\u6216\u5176\u4ed6\u5173\u8282\u75c7\u72b6\u7684\u8bca\u65ad\u3002<\/p>\n<p><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC4398549\/\" rel=\"nofollow\">https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC4398549\/<\/a><br \/><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC5381484\/\" rel=\"nofollow\">https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC5381484\/<\/a><\/p>\n<p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":17897162,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_geoff_meta_description_en":"Pulling a knuckle lowers pressure in synovial fluid and rapidly forms a cavity; 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