Osteoarthritis ng Siko Impormasyon

Ano ang nararamdaman mo

Maaaring mapansin mo ang sakit sa iyong siko na tila malalim sa loob ng kasukasuan. Ang arthritiss na dulot ng pagkasira ay kadalasang nagsisimula sa gitnang yugto ng buhay at mas karaniwan sa mga lalaki na gumagawa ng mabigat na trabaho sa kamay. Maaari ka ring makaramdam ng katatagan, lalo na kapag gising ka pa lang sa umaga. Ang sakit ay maaaring lumala pagkatapos mong gamitin ang iyong braso nang ilang panahon, o kahit sa gabi kung ikaw ay natutulog sa gilid na iyon.

Hindi na gumagalaw nang malaya ang iyong siko kumpara noong dati. Maaaring mahirap para sa iyo na tuwidin nang ganap ang iyong braso o baluktotin ito nang buo. Maaaring maging mahirap ang mga simpleng gawain sa araw-araw. Ang pag-abot sa likod ng iyong likod upang isara ang bra o ang pagtupi ng isang kamiseta ay maaaring maging awkward o masakit. Maaari ka ring mapansin ang pakiramdam ng pagkagiling o marinig ang mga tunog ng pag-click kapag gumagalaw ang iyong siko. Sa ilang kaso, maaaring makaramdam ka ng pamamanhid o numbness sa iyong ring at little fingers, na nagpapahiwatig na ang ulnar nerve ay pinapabagabag ng mga pagbabago sa iyong kasukasuan.

Kung mayroon kang nakaraang pinsala sa iyong siko, ang mga sintomas na ito ay maaaring magkonekta sa nasabing trauma. Gayunpaman, ang primary osteoarthritis ay maaari ring umusbong nang walang partikular na pinsala. Titingnan ng iyong surgeon ang iyong edad, kung gaano kaganda ang pagkasira, at kung ano ang pangangailangan mo sa iyong braso upang desisyonin ang pinakamainam na landas. Para sa maraming tao, ang mga non-surgical na paggamot ang unang hakbang upang matulungan ang pamamahala ng mga sintomas sa maagang yugto.

Ano ang nangyayari sa totoong paraan

Ang iyong siko ay ang lugar kung saan ang buto ng itaas na braso ay nagtatagpo sa mga buto ng ibabang braso. Sa osteoarthritis, ang makinis na kartilago na nagsisilbing pad para sa mga butong ito ay unti-unting nasusira. Ang proseso ng pagkasira dahil sa paggamit ay madalas na nagsisimula sa ulnohumeral compartment, na ang pangunahing bahagi ng bisagra ng iyong siko. Maaari mo ring mapansin ang pagpapapit ng radiocapitellar area, kung saan ang mga buto ng braso ay nagtatagpo malapit sa kasukasuan ng siko.

Habang nagbabago ang kasukasuan, sinusubukan ng iyong katawan na ayusin ang sarili sa pamamagitan ng pagbuo ng karagdagang buto. Ang mga paglago ng buto na ito, tinatawag na osteophytes, ay maaaring bumuo ng mga buntis sa mga dulo ng iyong mga buto. Kapag tuwid mo ang iyong braso, ang mga buntis na ito ay maaaring magbanggaan. Ito ay lumilikha ng pisikal na hadlang na humahadlang sa iyo na lubos na i-extend ang iyong siko. Ito ang mekanikal na pagkagambala na nagdudulot ng stiffness at sakit na nararamdaman mo sa mga pang-araw-araw na galaw.

Ang katatagan ng iyong siko ay nakadepende sa mga ligamento, na mga matibay na banda ng tisyu na gumagana tulad ng mga lubid upang hawakan ang mga buto nang magkasama. Kung ang mga ligamentong ito ay magiging mahina o masira, ang mga buto ay maaaring lumipat mula sa kanilang tamang posisyon. Ang kawalan ng katatagan na ito ay nagpapataas ng presyon sa mga partikular na bahagi ng kasukasuan, na nagpapabilis sa pagkasira dahil sa paggamit. Sa loob ng panahon, ang siklo ng kawalan ng katatagan at alitan ay nagdudulot ng karagdagang degenerasyon ng mga ibabaw ng kasukasuan.

Sa ilang kaso, maaaring bumuo ang iyong katawan ng buto sa mga malambot na tisyu sa paligid ng kasukasuan pagkatapos ng isaksak o operasyon. Ito ay kilala bilang heterotopic ossification. Ito ay maaaring lumikha ng matigas na harang na nagbabawal sa iyong paggalaw, na nagdaragdag sa stiffness na dulot ng arthritis mismo. Ang pag-unawa sa mga pagbabagong ito ay tumutulong sa pagpapaliwanag kung bakit ang simpleng pahinga ay madalas na hindi sapat at kung bakit kinakailangan ang target na paggamot upang muling mabawi ang function.

Ano ang maaari naming gawin para dito

Sa Mater Private Hospital Rockhampton, pinapamahalaan ni Dr. Kieran Hirpara ang osteoarthritis ng siko gamit ang hakbang-hakbang na plano na angkop sa iyong pang-araw-araw na pangangailangan. Simulan namin sa pinakasimpleng mga pagpipilian at lumilipat sa operasyon lamang kung kailangan mo ng karagdagang ginhawa. Ang landas na ito ay nagbibigay-daan upang subukan mo muna ang mga paggamit na may mababang panganib.

Ang iyong unang hakbang ay ang sariling pamamahala at pisyikal na terapiya. Inirerekomenda namin ang pagbabago sa paraan ng paggamit ng iyong braso upang maiwasan ang mga masakit na galaw. Isang pisyikal na terapeuta o terapeuta ng kamay ang matututuruan ka ng mga banayad na ehersisyo upang panatilihin ang mabilis na paggalaw ng iyong siko. Maaari rin silang gumamit ng mga splint upang suportahan ang kasukasuan habang nakapahinga. Bigyan ng patas na pagsubok ang paraang ito sa loob ng ilang linggo. Maraming tao ang nakakakita na ang mga pagbabago sa aktibidad at gabay na ehersisyo ay nagpapababa ng stiffness at sakit sa maagang yugto ng wear-and-tear arthritis.

Kung sapat na lamang ang paggalaw, tatalakayin namin ang medikal na pamamahala. Kasama rito ang mga gamot para sa sakit at anti-inflammatories upang bawasan ang pamamaga. Maaari rin naming ipinagkaloob ang mga injeksyon sa loob ng kasukasuan. Ang mga injeksyon ng cortisone ay maaaring bawasan ang pamamaga at sakit sa loob ng maikling panahon. Ang mga injeksyon ng hyaluronic acid o platelet-rich plasma (PRP) ay naglalayong magbigay ng cushion sa kasukasuan at suportahan ang paggaling. Ang mga paggamit na ito ay hindi nagpapagaling ng arthritis, ngunit maaari silang tumulong upang manatili kang aktibo habang binubuo mo ang lakas sa pamamagitan ng terapiya.

Isinasalang-aling ang operasyon kapag ang konservatibong paggamit ay hindi nagbigay ng sapat na pag-unlad. Tinitingnan namin ang iyong edad, kung gaano kaganda ang pagkasira, at kung ano ang kailangan mong gawin sa iyong braso. Kung mayroon kang mild hanggang moderate na arthritis, maaari naming irekomenda ang isang prosedura na tinatawag na debridement. Ito ay kinabibilangan ng paglilinis ng mga bone spur at maluwag na tisyu upang mapabuti ang galaw at mabawasan ang sakit. Para sa mga severe na kaso kung saan ang kasukasuan ay malubhang nasira, tatalakayin namin ang total elbow replacement o interposition arthroplasty. Ang mga pagpipiliang ito ay nagpapalit o nagpapabago ng ibabaw ng kasukasuan upang maibalik ang function. Tinatalakay namin ang lahat ng mga panganib at benepisyo sa iyo bago magdesisyon.

Ano ang inaasahan

Ang iyong paglalakbay sa arthritis na dulot ng pagkasira ng siko ay karaniwang nagsisimula sa hindi operasyonal na paggamot. Ito ang pamantayang unang hakbang para sa mga maagang sintomas. I-aangkop ng iyong doktor ang paraang ito sa iyong edad, kung gaano kahalata ang pagkasira, at sa mga pangangailangan ng iyong braso. Para sa marami, ang konservatibong pamamahala ay nagbibigay ng makabuluhang pagpapagaan sa mga maagang yugto.

Kung mananatili o lumala ang mga sintomas, ang mga pagpiparaan sa operasyon ay maging bahagi ng usapan. Ang tamang pagpili ay nakadepende kung ang iyong arthritis ay dulot ng nakaraang sugat o natural na pagkasira. Para sa mild hanggang moderate na mga kaso, ang arthroscopic osteocapsular arthroplasty (paglilinis ng mga bone spur at paghihigpit ng joint capsule) ay isang ligtas at epektibong pagpiparaan. Madalas nitong pinapabuti ang sakit at galaw na may mababang panganib ng komplikasyon o pangangailangan ng karagdagang operasyon. Ang open debridement ay nag-aalok ng katulad na resulta para sa mga nangangailangan nito.

Para sa severe na mga kaso kung saan ang sakit ay nakakaapekto sa buong range of motion, maaaring pag-usapan ang joint replacement. Ang total elbow replacement ay isang viable na pagpiparaan para sa severe na arthritis, lalo na sa mga mas matanda o mas kaaktibong pasyente. Gayunpaman, karaniwan itong hindi inirerekomenda para sa mga aktibong indibidwal dahil sa mas mataas na mga rate ng komplikasyon at limitadong tibay. Sa mga partikular na kaso na may kinalaman sa mga batang pasyente na may end-stage post-traumatic arthritis, maaaring isaalang-alang ang partial replacement o ligament reconstruction upang ibalik ang katatagan, bagaman mayroon itong mas mataas na mga rate ng revision.

Ang paggaling ay magkaiba depende sa landas na iyong pipiliin. Sa hindi operasyonal na paggamot, maaaring makita mo ang mga panahon ng pagpapagaan na sinundan ng mga flare-up. Sa arthroscopic debridement, karamihan sa mga pasyente ay nakakaranas ng walang abalang paggaling na may sapat na function at pagbawas ng sakit sa short to medium term. Bagama't maaaring bahagyang bumaba ang range of motion sa pagitan ng short- at medium-term follow-up, nananatiling favorable ang kabuuang mga resulta. Ang mga open procedure ay nagdudulot din ng walang-sakit na mga kasu-kasuan at magandang functional recovery para sa karamihan.

Sa huli, ang outlook ay positibo kapag ang paggamot ay tugma sa iyong partikular na kondisyon. Mula sa iyong pagsisimula sa mga konservatibong hakbang o paglipat sa operasyon, ang layunin ay ibalik ang function at bawasan ang sakit. Gabay ka ng iyong doktor sa mga pagpiparaang ito, tinitiyak na ang plano ay angkop sa iyong istilo ng buhay at pangmatagalang kalusugan.

Kailan makipag-ugnayan sa isang doktor

Kumonsulta sa iyong doktor kung mayroon kang patuloy na sakit sa siko na hindi gumagaling kahit pahinga. Humingi ng pagsusuri ng espesyalista kung mararamdaman mo ang kahinaan, kawalan ng katatagan, o pagkakasara. Ang mga sintomas na nakakaapekto sa pagtulog o sa trabaho ay dapat ding pansinin. Biglaang paglala ng sakit ay isa pang dahilan upang humingi ng tulong medikal. Ang primarong osteoarthritis ng siko ay karaniwang nagpapakita ng sakit at limitadong galaw. Ito ay kadalasang tumatama sa mga kalalakihang nasa gitnang edad na gumagawa ng mabigat na manual na trabaho. Ang kasaysayan ng sugat sa siko ay nagpapataas ng iyong panganib. Ang mas matanda na edad at kasarian na lalaki ay mga mahalagang salik din ng panganib. Ang nonoperative na paggamit ang unang hakbang sa maagang pamamahala. Ang mga opsyon na hindi pampasurgical ay maaaring magbigay ng ginhawa sa mga maagang yugto. Ang iyong surgeon ay magtatakda ng paggamit ayon sa iyong mga partikular na pangangailangan.

Evidence & references

This is the clinical evidence summary written for health professionals. It is technical, and it lists the research this page was built from. You do not need to read it to understand your treatment or to make a decision about it.

Overview

Nonoperative treatment remains the first step in the early management of elbow osteoarthritis [1].
Total elbow arthroplasty is a reliable treatment option for elbows severely affected by rheumatoid arthritis, with decreased prevalence of complications, maintenance of excellent pain relief, and functional restoration [17].
Total elbow arthroplasty is generally avoided in young, active patients due to poor durability [33].
Surgical options for severe elbow arthritis must be tailored to cartilage integrity and bone structure [33].
Open capsulectomy and debridement through a medial trans-flexor approach is associated with a low rate of complications and is safe and effective for the treatment of primary osteoarthritis of the elbow [2].
Elbow arthroscopic osteocapsular arthroplasty is a safe and efficacious treatment for patients with mild to moderate osteoarthritis [3].
Arthroscopic osteocapsular arthroplasty can be recommended for its favorable overall treatment outcomes for elbow osteoarthritis [25].
Arthroscopic debridement provides good short-term outcomes in primary elbow osteoarthritis and is associated with a low complication rate [4].
Arthroscopic debridement for primary degenerative osteoarthritis results in statistically significant and clinically relevant improvement in elbow range of motion and clinical outcomes with low complication and reoperation rates [14].
Computer simulation studies recommend arthroscopic debridement in the surgical management of patients with osteoarthritis of the elbow [6].
Both open elbow debridement and the Outerbridge-Kashiwagi (OK) procedure had excellent survivorship until conversion to total elbow arthroplasty and are viable options in the treatment of primary elbow osteoarthritis and post-traumatic cases [11].
The Outerbridge-Kashiwagi procedure is an effective and safe way of treating both posttraumatic arthritis and osteoarthritis of the elbow [12].
Open and arthroscopic debridement procedures are safe and effective in the treatment of elbow osteoarthritis [21].

Anatomy & Pathophysiology

Osteophytic change in primary elbow osteoarthritis occurs predominantly in the ulnohumeral compartment [45].
Joint space narrowing in primary elbow osteoarthritis more frequently affects the radiocapitellar articulation [45].
Three-dimensional computational models identify unique regions of bony impingement in elbow osteoarthritis, such as between the radial head and a posterior capitellar osteophyte in extension [35].
The combination of shoulder, elbow, and knee joint involvement accounts for approximately 70% of the contribution to all variables in the assessment of rheumatoid arthritis using the American College of Rheumatology Core Data Set [43].
The addition of wrist and ankle joints to the assessment of rheumatoid arthritis increases the contribution to all variables to approximately 90% [43].

Classification

The BM classification system demonstrated substantial intraobserver and interobserver reliability for evaluating radiographic severity of post-traumatic arthritis and primary osteoarthritis of the elbow [20].
The HR classification system demonstrated substantial intraobserver and interobserver reliability for evaluating radiographic severity of post-traumatic arthritis and primary osteoarthritis of the elbow [20].
The CT-based staging system for primary elbow osteoarthritis was highly reproducible and clinically feasible compared with previous plain radiograph-based staging systems [22].
The bony landmarks classification system effectively delineated osteophyte distribution in elbow osteoarthritis patients [36].
Both the Larsen and Sharp classifications can reliably be used to evaluate rheumatoid arthritis of the elbow by observers of varying training levels [42].

Clinical Presentation

Post-traumatic osteoarthritis of the elbow is an uncommon condition where clinical manifestations often vary from radiological findings [5].
Surgical treatment for elbow arthritis is based on disease etiology, severity of degeneration, and patient age [7].
The prevalence of primary elbow osteoarthritis in Japanese subjects aged 50-89 years was 25.2%, with most cases being asymptomatic [8].
The purpose of the review includes discussing the principles of diagnosis and evaluation for elbow arthritis [9].
Patients with either posttraumatic or primary degenerative osteoarthritis can expect satisfactory elbow function and an improvement in pain with little chance of reoperation at the midterm of the follow-up duration [10].
The appropriate treatment for elbow arthritis depends on the etiology, severity, patient age, and functional demands [13].
The medial approach is effective for the treatment of advanced primary osteoarthritis of the elbow, especially in patients with ulnar nerve symptoms as well as medial osteophytes [15].
Male patients with primary elbow osteoarthritis had cartilage loss predominantly in the radiocapitellar articulation [18].
Female patients with primary elbow osteoarthritis had similar radiocapitellar and ulnohumeral joint involvement, suggesting more symmetric cartilage wear [18].
The prevalence of elbow OA was 55.0% in respondents aged 40 years or older, with a symptomatic prevalence of 22.6% [23].
Older age, male sex, and a history of elbow trauma were identified as significant risk factors for elbow OA [23].
Treatment of elbow arthritis must be individualized based on etiology, severity, patient age, and functional demands [24].
Nonsurgical management may provide relief in early stages of elbow arthritis [24].
Surgical options for elbow arthritis range from arthroscopic debridement for pain at motion extremes to total elbow arthroplasty for pain throughout the arc of motion [24].
Primary osteoarthritis of the elbow is unique due to relative preservation of articular cartilage and maintenance of joint space with hypertrophic osteophyte formation [26].
Osteocapsular debridement is an effective surgical treatment option for patients with symptomatic primary elbow osteoarthritis who have failed conservative management [28].
When both the shoulder and elbow are involved, the joint that causes the most pain and disability should be operated on first [30].
Arthroscopic osteophyte resection and capsulectomy addresses the pathologic processes associated with arthritis of the elbow and was safe and effective [31].

Investigations

Male patients with primary elbow osteoarthritis had cartilage loss predominantly in the radiocapitellar articulation, while female patients had similar radiocapitellar and ulnohumeral joint involvement suggesting more symmetric cartilage wear [18].
Both the BM and HR classification systems demonstrated substantial intraobserver and interobserver reliability for evaluating radiographic severity of post-traumatic arthritis and primary osteoarthritis of the elbow [20].
CT-based staging system was highly reproducible and clinically feasible, compared with previous plain radiograph-based staging systems, for elbow osteoarthritis [22].
CT has greater sensitivity than radiographs for the detection of osteophytes and loose bodies in primary elbow osteoarthritis [49].

Treatment

Nonoperative treatment is the first step in the early management of elbow osteoarthritis [1].
Capsulectomy and debridement through a medial trans-flexor approach is associated with a low rate of complications and is safe and effective for the treatment of primary osteoarthritis of the elbow [2].
Elbow arthroscopic osteocapsular arthroplasty (AOA) is a safe, efficacious treatment for patients with mild to moderate osteoarthritis [3].
Arthroscopic treatment of elbow osteoarthritis provides good short-term outcomes in primary elbow osteoarthritis and is associated with a low complication rate [4].
Arthroscopic debridement is recommended in the surgical management of patients with osteoarthritis of the elbow based on computer simulation [6].
Both open elbow debridement and the Outerbridge-Kashiwagi (OK) procedure had excellent survivorship until conversion to total elbow arthroplasty [11].
Open elbow debridement and the OK procedure are viable options in the treatment of primary elbow osteoarthritis and post-traumatic cases [11].
The OK procedure is an effective and safe way of treating both posttraumatic arthritis and osteoarthritis of the elbow [12].
Elbow arthroscopic debridement for primary degenerative osteoarthritis results in statistically significant and clinically relevant improvement in elbow range of motion and clinical outcomes [14].
Elbow arthroscopic debridement for primary degenerative osteoarthritis is associated with low complication and reoperation rates [14].
Open and arthroscopic debridement procedures seem to be safe and effective in the treatment of elbow OA [21].
Arthroscopic treatment of elbow osteoarthritis significantly improved 6-month clinical results for functional scores, pain, strength and range of motion [38].
Surgical debridement is an effective treatment for the disabling symptoms of primary elbow OA with an acceptable complication rate [39].
Arthroscopic debridement for elbow osteoarthritis provides satisfactory pain relief, improvement of elbow motion, and good functional outcome [40].

Complications

Surgical treatment for elbow arthritis is associated with a low rate of complications when performed via a medial trans-flexor approach for capsulectomy and debridement in primary osteoarthritis [2].
Elbow arthroscopic osteocapsular arthroplasty (AOA) is considered a safe treatment for patients with mild to moderate osteoarthritis [3].
Arthroscopic treatment of elbow osteoarthritis is associated with a low complication rate [4].
Elbow arthroscopic debridement for primary degenerative osteoarthritis results in low complication and reoperation rates [14].
Total elbow arthroplasty remains associated with substantial complication and reoperation rates [37].

Recovery

Capsulectomy and debridement through a medial trans-flexor approach is associated with a low rate of complications and is safe and effective for primary osteoarthritis of the elbow [2].
Elbow arthroscopic osteocapsular arthroplasty (AOA) is a safe and efficacious treatment for patients with mild to moderate osteoarthritis [3].
Patients with either posttraumatic or primary degenerative osteoarthritis can expect satisfactory elbow function and an improvement in pain with little chance of reoperation at the midterm follow-up duration after arthroscopic elbow debridement [10].
Both open elbow debridement and the OK procedure have excellent survivorship until conversion to total elbow arthroplasty and are viable options for primary elbow osteoarthritis and post-traumatic cases [11].
Serial assessment of patients with primary elbow OA who underwent arthroscopic osteocapsular arthroplasty (OCA) showed that clinical outcomes improved from preoperative assessment to short- and medium-term follow-up [27].
Range of motion (ROM) decreased between short- and medium-term follow-up in patients with primary elbow OA who underwent arthroscopic OCA [27].
Most patients undergoing open debridement and radiocapitellar replacement in primary and post-traumatic arthritis of the elbow had an uneventful postoperative course, a painless elbow joint, and satisfactory functional recovery at short-term follow-up [32].
In most cases, elbow function was maintained in the long-term without loosening of the implant in patients with rheumatoid arthritis treated with Kudo type-5 total elbow arthroplasty [16].
Long-term follow-up showed acceptable results of the type-3 Kudo total elbow arthroplasty in patients with rheumatoid arthritis [29].
The outcome of GSB III total elbow arthroplasty in patients with rheumatoid arthritis tends to deteriorate over time because of loosening [44].
Total elbow arthroplasty restored satisfactory supportive range of motion to patients' elbow joints in the course of treatment for rheumatoid arthritis [51].

Key Evidence

[L5] Nonoperative treatment remains the first step in the early management of elbow osteoarthritis. [1] (10.2106/jbjs.e.00568)
[L4] This approach is associated with a low rate of complications and is safe and effective for the treatment of primary osteoarthritis of the elbow. [2] (10.1016/j.jhsa.2011.07.018)
[L4] Elbow AOA is a safe, efficacious treatment for patients with mild to moderate osteoarthritis. [3] (10.1016/j.jhsa.2015.11.018)
[L4] This minimally invasive technique provides good short-term outcomes in primary elbow osteoarthritis and is associated with a low complication rate. [4] (10.1016/j.otsr.2019.09.003)
[L4] Post-traumatic osteoarthritis of the elbow is an uncommon condition where clinical manifestations often vary from radiological findings. [5] (10.1016/j.otsr.2013.11.004)
[L4] The study recommends this technique in the surgical management of patients with osteoarthritis of the elbow. [6] (10.1302/0301-620x.96b2.30714)
[L5] Surgical treatment for elbow arthritis is based on disease etiology, severity of degeneration, and patient age. [7] (10.1016/j.jhsa.2007.12.022)
[L3] The prevalence of primary elbow osteoarthritis in Japanese subjects aged 50-89 years was 25.2%, with most cases being asymptomatic. [8] (10.1016/j.jse.2021.07.015)
[L5] The purpose of this article is to review the pertinent soft tissue and osseous anatomy, discuss the etiologies, review the principles of diagnosis and evaluation, and finally, study the treatment options for elbow arthritis. [9] (10.1016/j.jhsa.2022.12.014)
[L3] Patients with either pathology can expect satisfactory elbow function and an improvement in pain with little chance of reoperation at the midterm of the follow-up duration. [10] (10.1016/j.jseint.2021.07.018)
[L4] Both open elbow debridement and the OK procedure had excellent survivorship until conversion to total elbow arthroplasty and are viable options in the treatment of primary elbow osteoarthritis and post-traumatic cases. [11] (10.1016/j.jse.2022.01.138)
[L4] The OK procedure is an effective and safe way of treating both posttraumatic arthritis and osteoarthritis of the elbow. [12] (10.1016/j.jse.2015.11.052)
[L5] The appropriate treatment for elbow arthritis depends on the etiology, severity, patient age, and functional demands. [13] (10.1016/j.jhsa.2009.02.019)
[L1] Elbow arthroscopic debridement for primary degenerative osteoarthritis results in statistically significant and clinically relevant improvement in elbow range of motion and clinical outcomes with low complication and reoperation rates. [14] (10.1016/j.arthro.2017.08.247)
[L4] The medial approach is effective for the treatment of advanced primary osteoarthritis of the elbow, especially in patients with ulnar nerve symptoms as well as medial osteophytes. [15] (10.2106/jbjs.d.02684)
[L3] In most cases, elbow function was maintained in the long-term without loosening of the implant. [16] (10.1302/0301-620x.99b6.bjj-2016-1033.r2)
[L4] Total elbow arthroplasty has become a reliable treatment option for elbows severely affected by rheumatoid arthritis, with recent reports showing decreased prevalence of complications, maintenance of excellent pain relief, and functional restoration. [17] (10.2106/00004623-199805000-00008)
[L3] Male patients with primary elbow osteoarthritis had cartilage loss predominantly in the radiocapitellar articulation, while female patients had similar radiocapitellar and ulnohumeral joint involvement suggesting more symmetric cartilage wear. [18] (10.1177/17585732251327183)
[L3] Both the BM and HR classification systems demonstrated substantial intraobserver and interobserver reliability for evaluating radiographic severity of post-traumatic arthritis and primary osteoarthritis of the elbow. [20] (10.1016/j.jse.2014.10.015)
[L5] However, from the data we obtained the open and arthroscopic debridement procedures seem to be safe and effective in the treatment of elbow OA. [21] (10.1186/s12891-018-2318-x)
[L4] CT-based staging system was highly reproducible and clinically feasible, compared with previous plain radiograph-based staging systems, for elbow osteoarthritis. [22] (10.1016/j.joca.2019.03.004)
[L3] The prevalence of elbow OA was 55.0% in respondents aged 40 years or older, with a symptomatic prevalence of 22.6%; older age, male sex, and a history of elbow trauma were identified as significant risk factors. [23] (10.1016/j.jse.2018.02.049)
[L5] Treatment of elbow arthritis must be individualized based on etiology, severity, patient age, and functional demands; nonsurgical management may provide relief in early stages, while surgical options range from arthroscopic debridement for pain at motion extremes to total elbow arthroplasty for pain throughout the arc of motion. [24] (10.1016/j.jhsa.2012.12.037)
[L4] Arthroscopic osteocapsular arthroplasty can be recommended for its favorable overall treatment outcomes for elbow osteoarthritis. [25] (10.1016/j.jse.2019.09.036)
[L4] Primary osteoarthritis of the elbow is unique due to relative preservation of articular cartilage and maintenance of joint space with hypertrophic osteophyte formation. [26] (10.5435/00124635-200802000-00005)
[L4] Serial assessment of patients with primary elbow OA who underwent arthroscopic OCA showed that the clinical outcomes improved from preoperative assessment to short- and medium-term follow-up, although ROM decreased between short- and medium-term follow-up. [27] (10.1177/23259671231162398)
[L2] Osteocapsular debridement is an effective surgical treatment option for patients with symptomatic primary elbow osteoarthritis who have failed conservative management. [28] (10.1016/j.jse.2020.01.060)
[L3] This long-term follow-up study showed acceptable results of the type-3 Kudo total elbow arthroplasty in patients with rheumatoid arthritis. [29] (10.2106/00004623-200110000-00008)
[L4] When both the shoulder and elbow are involved, the joint that causes the most pain and disability should be operated on first. [30] (10.2106/00004623-198870010-00031)
[L4] This procedure addresses the pathologic processes associated with arthritis of the elbow and was safe and effective in this series. [31] (10.1016/j.jse.2007.04.005)
[L4] Most patients had an uneventful postoperative course and have shown a painless elbow joint, with satisfactory functional recovery at short-term follow-up. [32] (10.1016/j.jse.2011.08.071)
[L4] Surgical options must be tailored to cartilage integrity and bone structure, with total elbow arthroplasty generally avoided in young, active patients due to poor durability. [33] (10.1016/j.jhsg.2025.100736)
[L4] Three-dimensional computational models identified the locations and volumes of bony impingement in patients with osteoarthritis of the elbow and highlighted unique regions of impingement, such as between the radial head and a posterior capitellar osteophyte in extension. [35] (10.1016/j.jhsa.2013.03.035)
[L3] The bony landmarks classification system effectively delineated osteophyte distribution in elbow patients. [36] (10.1186/s13018-025-06145-9)
[L4] Total elbow arthroplasty remains associated with substantial complication and reoperation rates. [37] (10.1016/j.jhsg.2026.100981)
[L3] Arthroscopic treatment of elbow osteoarthritis significantly improved 6-month clinical results for functional scores, pain, strength and range of motion. [38] (10.1016/j.otsr.2019.09.002)
[L1] Surgical debridement is an effective treatment for the disabling symptoms of primary elbow OA with an acceptable complication rate. [39] (10.1302/2058-5241.5.190095)
[L4] Arthroscopic debridement for elbow osteoarthritis provides satisfactory pain relief, improvement of elbow motion, and good functional outcome. [40] (10.1016/j.jse.2014.01.009)
[L4] Both systems can reliably be used to evaluate rheumatoid arthritis of the elbow by observers of varying training levels. [42] (10.1016/j.jse.2016.07.074)
[L4] The combination of shoulder, elbow, and knee joints accounted for approximately 70% of the contribution to all the variables, while addition of the wrist and ankle joints increased this value to approximately 90%. [43] (10.1002/art.21589)
[L4] However, the outcome tends to deteriorate over time because of loosening, and further follow-up is required to analyze long-term loosening rates. [44] (10.1007/s10165-011-0509-5)
[L3] Osteophytic change occurs predominantly in the ulnohumeral compartment of the elbow, whereas joint space narrowing more frequently affects the radiocapitellar articulation. [45] (10.1016/j.jse.2006.08.005)
[L1] CT has greater sensitivity than radiographs for the detection of osteophytes and loose bodies in primary elbow osteoarthritis. [49] (10.1016/j.jse.2021.04.001)
[L4] In the course of total elbow arthroplasty, satisfactory supportive range of motion was restored to patients' elbow joints. [51] (10.1136/annrheumdis-2014-eular.2916)

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