¼±Åà - È­»ìǥŰ/¿£ÅÍŰ ´Ý±â - ESC

 
"Chronic otitis externa"¿¡ ´ëÇÑ °Ë»ö °á°úÀÔ´Ï´Ù. °Ë»ö °á°ú º¸´Â µµÁß¿¡ Tab ۸¦ ´©¸£½Ã¸é °Ë»ö âÀÌ ¼±Åõ˴ϴÙ.
´ëÇÑÀÇÇù ÀÇÇпë¾î »çÀü °Ë»ö À¯»ç °Ë»ö °á°ú : 1 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
  • chronic vasomotor instability
    ¸¸¼ºÇ÷°ü¿îµ¿ºÒ¾ÈÁ¤
¿¾ ´ëÇÑÀÇÇù 3 ÀÇÇпë¾î »çÀü °Ë»ö À¯»ç °Ë»ö °á°ú : 15 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
  • leptomeningitis externa<³ª>
    ¿Ü¿¬¼ö¸·¿°(èâæãâÐØ¯æú).
  • ligamenta intercostalia externa ³ª
    ¿Ü¸¤°£Àδë(èâ¡­).
  • mastoiditis externa <³ª>
    ¿ÜÀ¯(¾ç)µ¹(±â)¿°
  • mastoiditis externa ³ª
    ¿ÜÀ¯(¾ç)µ¹(±â)¿°(èâ¡­)
  • oesophagotomia externa =external esophagotomy ³ª
    ¿Ü½ÄµµÀý°³(¼ú)(¿Ü½ÄµµÃ¼°³¼ú).
  • ophthalmoplegia externa ³ª
    ¿Ü¾È±Ù¸¶ºñ.
  • portio externa ³ª
    ¿ÜºÎ(èâÝ») ³²ÀÚ¿äµµÀü¸³¼±(Ñûí­èñÔ³îñí¡àÊ)ÀÇ .
  • protuberantia occipitalis externa ³ª
    ¹Ù±ùÈĵÎÀ¶±â, ¿ÜÈĵÎÀ¶±â(èâý­ÔéëØÑà ).
  • theca externa
    ¹Ù±ù³­Æ÷¸·
  • theca externa ³ª
    ¹Ù±ù³­Æ÷¸·, ¿Ü³­Æ÷¸·(èâÕ°øàد).
  • tunica externa oculi ³ª
    ¾È(?¿Ü¸·(äÑϹ èâØ¯).
  • tunica externa ³ª
    ¹Ù±ù¸·, ¹Ù±ùÃþ, ¿Ü¸·(èâØ¯) Ç÷°ü(úìη) , ¿ÜÃþ(èâöµ) ³­Æ÷¸·(Õ°øàد) .
  • urticaria externa ³ª
    ¿ÜÀμº µÎµå·¯±â
  • vagina externa nervi optici ³ª
    ½Ã°¢½Å°æ¹Ù±ùÁý, ½Ã½Å°æ¿ÜÃÊ(ãÊãêÌèèâõ¦).
  • vena iliaca externa ³ª
    ¹Ù±ùÀå°ñÁ¤¸Æ, ¿ÜÀå°ñ(èâ Íé)Á¤¸Æ.
KMLE ÀÇÇоà¾î »çÀü À¯»ç °Ë»ö °á°ú : 5 ÆäÀÌÁö: 3
CSOM chronic suppurative otitis media
OMPC, OMPCh otitis media, purulent, chronic
OMSC otitis media secretory (or suppurative) chronic
CPH Certificate in Public Health; chronic paroxysmal hemicrania; chronic persistent hepatitis; chronic p...
AOM Acute Otitis Media
KMLE ÀÚµ¿ÃßÃâ ÀÇÇоà¾î »çÀü À¯»ç °Ë»ö °á°ú : 5 ÆäÀÌÁö: 3
POM purulent otitis media
CGL 9--chronic granulocytic leukemia
APACHE ACUTE PHYSIOLOGY AND CHRONIC HEALTH EVALUATION
ACA acrodermatitis chronic atrophicans
APACHE II Acute Physiology And Chronic Health Evaluation
°æºÏ´ë Ä¡°ú´ëÇÐ ±¸°­³»°ú ±³½Ç »çÀü À¯»ç °Ë»ö °á°ú : 15 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
    ¼³¸í
  • chronic ambulatory peritoneal dialysis
    Áö¼Ó¼º ¿Ü·¡ º¹¸· Åõ¼®
  • chronic atrophic candidiasis
    ¸¸¼º À§Ã༺ ĵµð´ÙÁõ
    º¸Ã¶¹°°ú Á¢Ã˵Ǵ ºÎÀ§ÀÇ Á¡¸·ÀÌ ¸Å²öÇϰí À§ÃàÀÌ µÇ¸ç ¸íÈ®ÇÏ°Ô Àû»öÀ¸·Î µÇ´Â °ÍÀÌ Æ¯Â¡ÀÌ´Ù. ÀÌÈÄ¿¡ À̰ÍÀº ±Ù¿øÀÌ ´Ù¸¥ º¸Ã¶¹° ±¸³»¿°°ú º¸Ã¶¹°¿¡ ´ëÇÑ Á¢Ã˼º ¾Ë·¹¸£±â ¹ÝÀÀ°ú ±¸ºÐÇÏ¿©¾ß ÇÏ´Â À¯µÎ¼º ¼Ò°ßÀ» À¯¹ßÇÒ °¡´É¼ºÀÌ ÀÖ´Ù.
  • chronic atrophic laryngitis
    ¸¸¼º À§Ãà Èĵο°, ¸¸¼º À§Ã༺ Èĵο°
  • chronic bactrial prostatitis
    ¸¸¼º ¼¼±Õ¼º Àü¸³¼±¿°
  • chronic bullous dermatosis of childhood
    ¸¸¼º ¼Ò¾Æ ¼öÆ÷¼º ÇǺκ´
  • chronic carrier
    ¸¸¼º º¸±ÕÀÚ
  • chronic closed angle glaucoma
    ¸¸¼º Æó¼â°¢ ³ì³»Àå
  • chronic conjunctivitis
    ¸¸¼º °á¸·¿°
  • chronic cystic mastitis
    ¸¸¼º ³¶¼º À¯¹æ¿°
  • chronic dacryocystitis
    ¸¸¼º ´«¹° ÁÖ¸Ó´Ï ¿°Áõ, ¸¸¼º ´©³¶¿°
  • chronic dermatitis
    ¸¸¼º ÇǺο°
  • chronic diffuse sclerosing osteomyelitis
    ¸¸¼º ¹Ì¸¸¼º °æÈ­¼º °ñ¼ö¿°
    ¹Ì¸¸¼ºÀÇ Ä¡ÃßÁúȯ¿¡ ÀÇÇÑ °¨¿°¿¡¼­ ºñ·ÔµÈ´Ù. ³·Àº Á¤µµÀÇ °¨¿°¿¡ ´ëÇÑ °ñÀÇ Áõ½Ä¼º ¹ÝÀÀÀÌ´Ù. ³ë³âÃþÀÇ ¹«Ä¡¾Ç ºÎÀ§¿¡ ÁÖ·Î »ý±ä´Ù. Ưº°ÇÑ ¼Ò°ßÀº ¾ø´Ù. °ñÀÇ ¹Ì¸¸¼º °æÈ­°¡ ½ÉÇÏ°í ¾çÃø¼ºÀÌ´Ù. °æ°è´Â ºÒ¸í·áÇÏ´Ù. Á¶Á÷º´¸®ÇÐÀû ¼Ò°ßÀº Á¶¹ÐÇÏ°í ºÒ±ÔÄ¢ÇÑ °ñ¼ö, ¼¶À¯¼º °ñ¼ö°­ÀÌ´Ù.
  • chronic disease
    ¸¸¼º Áúȯ
    º´ÀÇ °æ°úÀÇ Àå´Ü¿¡ ÀÇÇÑ ºÐ·ù. º¸Åë 6°³¿ù ȤÀº l³â ÀÌ»ó °è¼ÓµÇ´Â ÁúȯÀ» ¸»Çϸç, ±Þ¼º Áúȯ°ú ´ëÀÀÇÑ´Ù. ±× Áõ¼¼°¡ ¿Ï¸¸ÇÏ°Ô ³ªÅ¸³ª Àå±â°£ Áö¼ÓÇϹǷΠ¸¸¼º Áõ»óÀ̶ó Çϸç, À̰͵µ ±Þ¼º Áúȯ¿¡¼­ÀÇ ±Þ¼º Áõ»ó¿¡ ´ëÀÀÇÏ´Â ¸»ÀÌ´Ù. ´ëÇ¥ÀûÀÎ ¸¸¼º ÁúÇÑÀ¸·Î´Â °áÇÙ, ³ªº´, ¸Åµ¶ µîÀÌ ÀÖ°í, ±Þ¼º Áúȯ¿¡¼­ ÀÌÇàÇÏ´Â °Íµµ ¸¹´Ù. ´Ü¼øÈ÷ ¾ËÄÚ¿Ã Áßµ¶À̳ª °üÀý ·ù¸ÓƼÁò µîÀÇ °æ¿ì´Â ¸¸¼ºÀ¸·Î º¸´Â °æ¿ì°¡ ¸¹´Ù.
  • chronic empyema
    ¸¸¼º ³óÈä
  • chronic endemic dental fluorosis
    ¸¸¼º À¯Ç༺ Ä¡¾Æ ºÒ¼Ò Ä§ÂøÁõ, ¸¸¼º dzÅ伺 Ä¡¾Æ ºÒ¼Ò Ä§ÂøÁõ
CancerWEB ¿µ¿µ ÀÇÇлçÀü À¯»ç °Ë»ö °á°ú : 15 ÆäÀÌÁö: 3
protuberantia occipitalis externa A prominence about the centre of the outer surface of the squamous portion of the occipital bone, giving attachment to the ligamentum nuchae.
Synonym: protuberantia occipitalis externa.
(05 Mar 2000)
ophthalmoplegia externa Paralysis affecting one or more of the extrinsic eye muscles.
Synonym: external ophthalmoplegia.
(05 Mar 2000)
organa genitalia feminina externa The external feminine genital organs, the vulva and clitoris.
Synonym: organa genitalia feminina externa.
(05 Mar 2000)
organa genitalia masculina externa The external masculine genital organs, the penis and scrotum.
Synonym: organa genitalia masculina externa.
(05 Mar 2000)
theca externa <embryology> The external fibrous layer of the theca of a well-developed vesicular ovarian follicle; the cells and fibres are arranged in a concentric fashion.
Synonym: theca externa.
(05 Mar 2000)
epicondylalgia externa <rheumatology> Inflammation at the lateral epicondyle (bony process of the humerus) of the elbow and the tendons insertions.
It has earned the name tennis elbow because of the common occurrence of this condition in tennis players (constant dorsiflexion of the wrist).
See: medial epicondylitis.
(13 Jan 1998)
tunica externa <anatomy> The outer of two or more enveloping layers of any structure, specifically, the outer fibroelastic coat of a blood or lymph vessel.
Synonym: tunica extima.
(05 Mar 2000)
tunica externa oculi The outer layer of the eyeball composed of the sclera and cornea.
Synonym: tunica fibrosa bulbi, tunica externa oculi.
(05 Mar 2000)
tunica externa thecae folliculi <embryology> The external fibrous layer of the theca of a well-developed vesicular ovarian follicle; the cells and fibres are arranged in a concentric fashion.
Synonym: theca externa.
(05 Mar 2000)
facies externa The outer convex surface of either the frontal or the parietal bone.
Synonym: facies externa.
(05 Mar 2000)
facies externa ossis frontalis The convex outer surface of the frontal bone.
Synonym: facies externa ossis frontalis.
(05 Mar 2000)
facies externa ossis parietalis The convex outer surface of the parietal bone.
Synonym: facies externa ossis parietalis.
(05 Mar 2000)
fascia spermatica externa The outer fascial covering of the spermatic cord; it is continuous at the superficial inguinal ring with the fascia covering the external oblique muscle.
See: aponeurosis of external abdominal oblique muscle.
Synonym: fascia spermatica externa.
(05 Mar 2000)
lamina externa cranii The outer compact layer of the cranial bones.
Synonym: lamina externa cranii.
(05 Mar 2000)
anaemia of chronic disease <disease> A form of anaemia which develops as the result of a long-term infection or illness. Chronic diseases can interfere with red blood cell production in addition to shortening red blood cell life span in the body.
Symptoms are largely due to the underlying disease. Haemoglobin and haematocrit are generally low. Iron studies may be low to normal. Red blood cell indices may usually normal.
(27 Sep 1997)
ÀÌ ¾Æ·¡ ºÎÅÍ´Â °á°ú°¡ ¾ø½À´Ï´Ù.
KMLE ¾àǰ/ÀǾàǰ ¸ÂÃã °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • Á¦Ç°¸í
    ¼ººÐ/ÇÔ·®
    ±¸ºÐ/º¸Çè±Þ¿©
KMLE ¾àǰ/ÀǾàǰ À¯»ç °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • Á¦Ç°¸í
    ¼ººÐ/ÇÔ·®
    ±¸ºÐ/º¸Çè±Þ¿©
¾Ë±â½¬¿î ÀÇÇпë¾îÇ®ÀÌÁý, ¼­¿ïÀÇ´ë ±³¼ö ÁöÁ¦±Ù, °í·ÁÀÇÇÐ ÃâÆÇ ¸ÂÃã °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
¾Ë±â½¬¿î ÀÇÇпë¾îÇ®ÀÌÁý, ¼­¿ïÀÇ´ë ±³¼ö ÁöÁ¦±Ù, °í·ÁÀÇÇÐ ÃâÆÇ À¯»ç °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
´ëÇÑÀÇÇù ÀÇÇпë¾î »çÀü °Ë»ö ¸ÂÃã °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
´ëÇÑÀÇÇù Çʼö ÀÇÇпë¾îÁý »çÀü °Ë»ö ¸ÂÃã °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
´ëÇÑÀÇÇù Çʼö ÀÇÇпë¾îÁý »çÀü °Ë»ö À¯»ç °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
¿¾ ´ëÇÑÀÇÇù ÀÇÇпë¾î »çÀü °Ë»ö ¸ÂÃã °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
¿¾ ´ëÇÑÀÇÇù ÀÇÇпë¾î »çÀü °Ë»ö À¯»ç °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
¿¾ ´ëÇÑÀÇÇù 2 ÀÇÇпë¾î »çÀü °Ë»ö ¸ÂÃã °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
¿¾ ´ëÇÑÀÇÇù 2 ÀÇÇпë¾î »çÀü °Ë»ö À¯»ç °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
¿¾ ´ëÇÑÀÇÇù 3 ÀÇÇпë¾î »çÀü °Ë»ö ¸ÂÃã °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
´ëÇÑÇØºÎÇÐȸ ÀÇÇпë¾î »çÀü °Ë»ö ¸ÂÃã °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
´ëÇÑÇØºÎÇÐȸ ÀÇÇпë¾î »çÀü °Ë»ö À¯»ç °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
´ëÇѽŰæ¿Ü°úÇÐȸ ÀÇÇпë¾î »çÀü °Ë»ö ¸ÂÃã °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
    ÇÑÀÚ
´ëÇѽŰæ¿Ü°úÇÐȸ ÀÇÇпë¾î »çÀü °Ë»ö À¯»ç °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
    ÇÑÀÚ
´ëÇѱâ»ýÃæÇÐȸ ÀÇÇпë¾î »çÀü °Ë»ö ¸ÂÃã °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
´ëÇѱâ»ýÃæÇÐȸ ÀÇÇпë¾î »çÀü °Ë»ö À¯»ç °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
´ëÇÑ»ýÈ­ÇкÐÀÚ»ý¹°ÇÐȸ ¿ë¾î »çÀü °Ë»ö ¸ÂÃã °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
´ëÇÑ»ýÈ­ÇкÐÀÚ»ý¹°ÇÐȸ ¿ë¾î »çÀü °Ë»ö À¯»ç °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
KI ÀÇÇпë¾î »çÀü °Ë»ö ¸ÂÃã °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
KI ÀÇÇпë¾î »çÀü °Ë»ö À¯»ç °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
KMLE ÀÇÇоà¾î »çÀü ¸ÂÃã °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
KMLE ÀÚµ¿ÃßÃâ ÀÇÇоà¾î »çÀü ¸ÂÃã °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
ÀÇÇÐ³í¹® ¾àÀÚ(Pubmed/Entrez) °Ë»ö ¸ÂÃã °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
Çѱ¹Ç¥ÁØÁúº´»çÀκзù ¾àÀÚ ¸ÂÃã °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ÄÚµå
    ¿µ¹®
    ÇѱÛ
Çѱ¹Ç¥ÁØÁúº´»çÀκзù ¾àÀÚ À¯»ç °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ÄÚµå
    ¿µ¹®
    ÇѱÛ
°æºÏ´ë Ä¡°ú´ëÇÐ ±¸°­³»°ú ±³½Ç »çÀü ¸ÂÃã °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
    ¼³¸í
CancerWEB ¿µ¿µ ÀÇÇлçÀü ¸ÂÃã °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
MeSH(Medical Subject Headings) ¸ÂÃã °Ë»ö (http://www.nlm.nih.gov) °á°ú : 0 ÆäÀÌÁö: 3
MeSH(Medical Subject Headings) À¯»ç °Ë»ö (http://www.nlm.nih.gov) °á°ú : 0 ÆäÀÌÁö: 3
¿ÜºÎ ¸µÅ© - Merriam-Webster's ÀÇÇлçÀü ¸ÂÃã °Ë»ö (https://www.merriam-webster.com) °á°ú: 0 ÆäÀÌÁö: 3
¿ÜºÎ ¸µÅ© - Merriam-Webster's ÀÇÇлçÀü À¯»ç °Ë»ö (https://www.merriam-webster.com) °á°ú: 0 ÆäÀÌÁö: 3
¿ÜºÎ ¸µÅ© - A.D.A.M. Medical Encyclopedia ¸ÂÃã °Ë»ö (http://www.nlm.nih.gov) °á°ú: 0 ÆäÀÌÁö: 3
¿ÜºÎ ¸µÅ© - A.D.A.M. Medical Encyclopedia À¯»ç °Ë»ö (http://www.nlm.nih.gov) °á°ú: 0 ÆäÀÌÁö: 3
¿ÜºÎ ¸µÅ© - MedlinePlus Health Topics ¸ÂÃã °Ë»ö (http://www.nlm.nih.gov) °á°ú: 0 ÆäÀÌÁö: 3
¿ÜºÎ ¸µÅ© - MedlinePlus Health Topics À¯»ç °Ë»ö (http://www.nlm.nih.gov) °á°ú: 0 ÆäÀÌÁö: 3
¿ÜºÎ ¸µÅ© - µå·¯±×ÀÎÆ÷ ¾àÇÐ Á¤º¸ ¸ÂÃã °Ë»ö (http://www.druginfo.co.kr) °á°ú: 0 ÆäÀÌÁö: 3
Á¦Ç°¸í
ÆÇ¸Å»ç
º¸ÇèÄÚµå ¼ººÐ/ÇÔ·®
±¸ºÐ/º¸Çè±Þ¿©
¿ÜºÎ ¸µÅ© - µå·¯±×ÀÎÆ÷ ¾àÇÐ Á¤º¸ À¯»ç °Ë»ö (http://www.druginfo.co.kr) °á°ú: 0 ÆäÀÌÁö: 3
Á¦Ç°¸í
ÆÇ¸Å»ç
º¸ÇèÄÚµå ¼ººÐ/ÇÔ·®
±¸ºÐ/º¸Çè±Þ¿©
¿ÜºÎ ¸µÅ© - WebMD.com Drug Reference ¸ÂÃã °Ë»ö (http://www.webmd.com) °á°ú: 0 ÆäÀÌÁö: 3
¿ÜºÎ ¸µÅ© - WebMD.com Drug Reference À¯»ç °Ë»ö (http://www.webmd.com) °á°ú: 0 ÆäÀÌÁö: 3
¿ÜºÎ ¸µÅ© - Drug.com Drugs by Medical Condition ¸ÂÃã °Ë»ö (http://www.drugs.com) °á°ú: 0 ÆäÀÌÁö: 3
¿ÜºÎ ¸µÅ© - Drug.com Drugs by Medical Condition À¯»ç °Ë»ö (http://www.drugs.com) °á°ú: 0 ÆäÀÌÁö: 3
KMLE À¥ ¿ë¾î ¸ÂÃã °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
KMLE À¥ ¿ë¾î À¯»ç °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
ÇÑ¿µ/¿µÇÑ »çÀü ¸ÂÃã °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
ÇÑ¿µ/¿µÇÑ »çÀü À¯»ç °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
  • ¿µ¹®
    ÇѱÛ
WordNet ÀÏ¹Ý ¿µ¿µ »çÀü °Ë»ö °á°ú : 0 ÆäÀÌÁö: 3
¿ÜºÎ ¸µÅ© - American Heritage Dictionary ¿µ¿µ»çÀü ¸ÂÃã °Ë»ö (https://www.ahdictionary.com) °á°ú: 0 ÆäÀÌÁö: 3
¿ÜºÎ ¸µÅ© - American Heritage Dictionary ¿µ¿µ»çÀü À¯»ç °Ë»ö (https://www.ahdictionary.com) °á°ú: 0 ÆäÀÌÁö: 3
ÅëÇÕ°Ë»ö ¿Ï·á