تمزق خفيف في غضروف الركبة

تمزق غضروف الركبة من الدرجة الأولى، والمعروف أيضًا بالغضروف الهلالي، هو حالة طبية تتطلب الانتباه.

يشكل غضروف الركبة وسادة مفصلية تفصل بين عظمة الفخذ والقصبة، وقد يحدث تمزق الغضروف من الدرجة الأولى نتيجة لمجهود بدني أو أثناء ممارسة الرياضة، إضافةً إلى العمليات الجراحية المتعلقة بالعظام.

يمكن للتمزق أن يحدث أيضًا بسبب الحركات الشائعة مثل القرفصاء أو حتى أثناء المشي، وهي أنشطة تبدو غير ضارة ولكنها قد تؤدي إلى إصابة.

تمزق غضروف الركبة من الدرجة الأولى

يمكن أن يحدث تمزق غضروف الركبة من الدرجة الأولى نتيجة للقوة الناتجة عن صدمة، مثل التواء الساق أثناء ممارسة الأنشطة البدنية.
عادة ما يسبب التمزق الشعور بالألم وتورم المفصل، وقد تكون الإصابة حادة بشكل خاص لدى الأفراد النشيطين بدنيًا أو في مرحلة الشباب.
يؤدي أي حركة إلى تفاقم الألم، لذا ينبغي تجنب أي حمل زائد على الركبة.

شاهد أيضًا:

ما هي علامات التمزق أو الأعراض؟

تشمل العلامات الشائعة التورم والألم، وغالبًا ما يمنع الشخص المصاب من الجري أو المشي بشكل طبيعي، حيث تترك حركة الركبة إحساسًا بالنقر عند تحرك الساقين.
يمكن أن يتفاقم الألم في حالة الضغط الزائد، وغالبًا ما لا يتذكر المريض كيفية تعرضه للإصابة.

ما هي وظيفة غضروف الركبة؟

يساهم في استقرار مفصل الركبة بشكل سلس.
يقلل من الاحتكاك بين عظمة الفخذ والقصبة، ويعمل كوسادة لامتصاص الصدمات أثناء المشي أو الجري.
يساعد في توزيع السائل الذي يمنع احتكاك العظام ببعضها البعض ويحد من التآكل.

المراحل العمرية التي يحدث بها تمزق الغضروف

يمكن أن يحدث التمزق في سن مبكرة، ويعرف باسم تمزق الغضروف القرصي.
في مرحلة الشباب، خاصةً بين الرياضيين، قد يكون السبب السقوط أو إصابة الرباط الصليبي.
بين كبار السن، تساهم خشونة الركبة في تآكل الغضاريف.

تابع أيضًا:

نبذة عن تمزق الغضروف

تعد إصابة الرباط الصليبي الأمامي من الإصابات الخطيرة والشائعة بين الرياضيين.
تحدث الإصابة غالبًا بسبب حركة الدوران المفاجئ للخارج للساق أثناء مشيها مع عدم استقرار الركبة المعرضة للإصابة، مما يسبب نزيفًا دمويًا في المفصل.
يؤدي التمزق إلى ألم محدود في حركة المفصل ويشمل الأنسجة المحيطة.
يعتبر مفصل الركبة من أكثر مفاصل الجسم تعقيدًا نظرًا لتعدد الحركات التي يؤديها، مما يزيد من احتمالية الإصابة بحوالي 70% من الإصابات التي تصيب الرياضيين.
تشير الدراسات الحديثة إلى أنه يمكن استعادة 80-90% من القوة والمرونة في الركبة المصابة من خلال العلاج الطبيعي المناسب.

معلومات إضافية عن تمزق الغضروف

يمثل مفصل الركبة تحديًا حقيقيًا للعلاج نظرًا لتركيبته التشريحية الضعيفة.
يتكون مفصل الفخذ من كرة ومفصل حق، بينما يكون مفصل الكعب أكثر استقرارًا.

عند النظر إلى تركيب مفصل الركبة، نجد أنه يقع بين مفصلين أكثر استقرارًا، مما يجعله عرضة للإصابات.

معلومات إضافية عن تمزق الغضروف

ترتبط الإصابات بالرباط الصليبي الأمامي بمتطلبات الحركة البدنية، مما يشكل ضغطًا على الأربطة والتجاويف في الركبة.
يعتبر اكتشاف إصابات الرباط الصليبي الأمامي متأخراً في الغالب، مما يؤدي إلى تفاقم الأعراض.
تحدث إصابات كما هو الحال في الولايات المتحدة الأمريكية حوالي 2000 إصابة سنويًا مع حوالي 60000-70000 عملية جراحية لإصلاح الرباط سنويًا.

اقرأ أيضًا:

عناصر تحدد مستوى اللياقة البدنية للمصاب

القوة العضلية

تشير إلى القدرة على exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert exert