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Looking for detailed explanation on knee replacement complications?? Read this blog thoroughly and you will get answers to all your queries related to knee replacement difficulties?

Whenever knee get severely damaged by arthritis or injury… it becomes hard to perform daily routine activities… such as walking, climbing stairs and etc. One may even begin feeling pain while sitting or lying down.

Well its not like there is non-availability of nonsurgical treatments to handle situation like this… however, it happens that these nonsurgical treatments such as medications and usage of walking supports sometimes proven not completely useful and this is the situation when one might consider to go for total knee replacement surgery.

Total Knee Replacement Surgery has always been a highly safe and effective procedure for relieving knee pain, correcting leg deformity and resuming normal activities.

Now despite of all these effectiveness, often patients encounter knee replacement complications.

Regardless of the fact that knee replacement surgery is a standard procedure… its important for almost everyone to stay aware of the risks involved in the knee replacement operation.


Most Common Total Knee Replacement Complications

It is a proven fact that total knee replacement complication rate is quite low.

Serious complications, say… knee joint infection occurs in fewer than 2% of patients.

Moreover, major medical complications, say… heart attack or stroke occur even less frequently.

Now despite of the fact that these knee replacement complications are quite uncommon… it is a matter of fact that when they occur… they prolong or limit full recovery.

So, it is advisable to discuss your serious concerns thoroughly with your respective orthopedic surgeon prior to the surgery.

Below find most possible knee replacement complications


Infection after total knee replacement surgery is the most scary knee replacement complication… encountered by most patients and surgeons.

To stay away from this knee replacement surgery side-effect… one need to take all the possible precautions. However, it is noticed that… often even after all the appropriate precautions… infection occur.

Now these knee replacement infections… are categorized into two categories.

There is an early infection… which occurs within six weeks of the original surgery… This infection actually causes because of the skin bacteria entering the joint at the surgery time.

Treatment to this knee surgery infection includes surgical cleansing of the knee joint with proper antibiotics usage for several weeks or months.

Moreover, there is a late knee infection… This occurs after six weeks from surgery time and are caused by bacteria in the bloodstream finding their way to the knee joint.

These knee replacement infections are difficult to cure. Treatment to these infections include entire knee replacement removal… It is seen that this eradicates the problem from root level.

Knee Stiffness (Total Knee Replacement Complications Stiffness)

This is one another most serious knee replacement complication.

This knee surgery post-problem leads to difficulty with daily normal activities say.. climbing stairs, sitting in a chair, getting out of car and etc.

Managing this total knee replacement complications stiffness is usually a challenge.

Treatment to this knee replacement impact include aggressive therapy in the early stage of recovery. It is believed that this prevents the stiffness from occurring.

Special splints to stretch the joints are also often helpful.

Nonetheless, in rare circumstances… requirement of second surgery emerges… in order to enable more mobility of the knee joint.

Blood Clots

Blood clotting is also one another most possible knee replacement issue…

These  clots have been found life-threatening also… at  time when they get break-free and travel to lungs.

Treatment to this knee replacement complication include… periodic evaluation of legs… lower leg exercises… to increase circulation… support stockings and medication to thin blood.

Knee Implants Problem

Regardless of the fact that knee implants don’t last forever… its also true that goal should be there for  the knee replacements to last for lifetime.

Though implant designs and materials… along with surgical techniques are getting advance day by day… still there exist chances of implant surfaces wearing down and components getting loosen.

Moreover, regardless of the fact  that an average of 115-degree of motion get anticipated after surgery… scaring of the knee still occurs occasionally… and motion get more limited… This happen specially with the patients with limited motion problem… even before surgery.

Clicking or Clunking

Often patients get shocked when hearing noises coming out from their respective artificial joints.

Now, every time this is not a problem to consider… when noise occurs without pain… as these artificial joints are made up of metal and plastic… so its obvious to hear clicking, popping or clunking when knee bends back and forth.

However, when you feel pain along with this noise… then it’s a matter of concern and this is the time you need to visit your orthopedic surgeon…

Some very unusual causes of these clicking or clunking noises are scar tissue formation, knee joint inflammation or implants loosening…

Knee Replacement Complications Nerve Damage

Nerve Damage in the case of knee replacement is refer to as… Perioperative nerve injury (PNI)… This PNI is the most debilitating complications after total knee replacement.

This Nerve damage or PNI actually get caused after total knee replacement due to the regional anesthesia (RA) techniques used to reduce pain and enhance functional outcomes after knee replacement surgery (aka knee arthroplasty).

Sometimes, this knee replacement complication get severe and the patient suffers a lot due to it.

Knee Replacement Complications Swelling

Swelling is one another highly common knee replacement complications.

However, unlike other knee arthroplasty complications, this ones’ is not very severe.

Its actually quite common and is usually moderate to severe in  the very first week… Nonetheless, slowly decreases on its own… in the next weeks and months.

Now in this, mild swelling often persist normally… sometimes it exists around 6 months post-surgery.

Do remember,

Swelling is common… but still its important to consult your orthopedic surgeon in case your swelling increase or you encounter any other associated symptom.

So, these were some of the knee replacement complications… which though occur very rarely… yes… but occurs sometimes…

Often they are treatable or often not…

Hopefully you got satisfaction with the elaboration of the knee replacement complications.

Now… there is one thing…

It is noticed that via taking care of certain things after knee replacement surgery… knee replacement complications can be prevented… Here below find list of those things…


What Not To Do After Knee Replacement

Here set forth is the list of things one should avoid after knee replacement surgery…

  • Do not put unnecessary strain onto the knee
  • Never hide your pain
  • Never give up
  • Do not without walker immediately after the surgery
  • Don’t go for simple exercises
  • Do not bear too-much weight shortly after surgery
  • Avoid prolonged sitting

These were the permanent restrictions after knee replacement.

Now sometimes it happens that people don’t take knee problems very seriously… and this casual behavior leads to certain serious issues… It happens that there is need of knee replacement surgery but it get delayed because of certain issues…

But this can lead to several other dangerous issues… Here below find detail over this…

Dangers Of Delaying Knee Replacement Surgery

  • Joint stiffness
  • Exacerbate joint deformity
  • Weaker muscles
  • General health issues
  • Compensatory issues

Knee Replacement Recovery Time

Timeline for knee replacement recovery varies for different patients…

Majority of the patients take good care of themselves and resume to the normal daily activities within 6 weeks and drive within 3 to 6 weeks.

However, often… it take 4 to 6 months or up to an entire year… to completely recover and realize the total benefits of knee replacement surgery.

So, this was all about the knee replacement complications and things associated with it…

Now its time for a look over the upcoming best total knee replacement doctor in India… Dr. Aashish Arbat…

Since, the doctor resides in Maharashtra… and usually visits clinic in Pune, Mumbai, Thane…

So, also referred as the best total knee replacement doctor in Pune, Maharashtra, India.

Dr. Aashish Arbat – Best Total Knee Replacement Doctor in Pune, Maharashtra

Dr. Aashish Arbat (MBBS, MS , MCh , RCS) is an internationally acclaimed joint replacement surgeon with over years of experience of treating 3000+ patients via enhanced techniques.

He is amongst leading knee replacement surgeons at the state and national levels.

Dr. Aashish is the one who introduced tissue preserving (Subvastus Cruciate Retaining) surgery… leading to patient’s early recovery. This is one of the most crucial reasons… he is referred to as the best total knee replacement doctor in Pune, Maharashtra.

Moreover, the joint replacement surgeon also perform computer assisted total knee replacement surgery… enabling precision of surgical cuts.

Dr. Arbat Awards & Recognitions

  • Won 1st prize at post graduate quiz at the Newer Vistas in dermatology conferences at Armed forces medical college
  • An internationally acclaimed joint replacement surgeon… with over a decade of experience entreating 3,000+ patients via enhanced techniques for better & rapid recovery.

What’s more…

Dr. Arbat is the first 3D AI based Robotic Joint Replacement surgeon in Western India.

This is the reason, he is the… best Robotic Joint Replacement Surgeon in Pune, Maharashtra.